30415392

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:180

約数の個数: 192

約数和(自身を含む): 104509440

約数和(自身を除く): 74094048

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 47, 48, 54, 56, 63, 72, 84, 94, 96, 107, 108, 112, 126, 141, 144, 168, 188, 189, 214, 216, 224, 252, 282, 288, 321, 329, 336, 376, 378, 423, 428, 432, 504, 564, 642, 658, 672, 749, 752, 756, 846, 856, 864, 963, 987, 1008, 1128, 1269, 1284, 1316, 1498, 1504, 1512, 1692, 1712, 1926, 1974, 2016, 2247, 2256, 2538, 2568, 2632, 2889, 2961, 2996, 3024, 3384, 3424, 3852, 3948, 4494, 4512, 5029, 5076, 5136, 5264, 5778, 5922, 5992, 6048, 6741, 6768, 7704, 7896, 8883, 8988, 10058, 10152, 10272, 10528, 11556, 11844, 11984, 13482, 13536, 15087, 15408, 15792, 17766, 17976, 20116, 20223, 20304, 23112, 23688, 23968, 26964, 30174, 30816, 31584, 35203, 35532, 35952, 40232, 40446, 40608, 45261, 46224, 47376, 53928, 60348, 70406, 71064, 71904, 80464, 80892, 90522, 92448, 94752, 105609, 107856, 120696, 135783, 140812, 142128, 160928, 161784, 181044, 211218, 215712, 241392, 271566, 281624, 284256, 316827, 323568, 362088, 422436, 482784, 543132, 563248, 633654, 647136, 724176, 844872, 950481, 1086264, 1126496, 1267308, 1448352, 1689744, 1900962, 2172528, 2534616, 3379488, 3801924, 4345056, 5069232, 7603848, 10138464, 15207696, 30415392]

約数ペア:

[(1, 30415392), (2, 15207696), (3, 10138464), (4, 7603848), (6, 5069232), (7, 4345056), (8, 3801924), (9, 3379488), (12, 2534616), (14, 2172528), (16, 1900962), (18, 1689744), (21, 1448352), (24, 1267308), (27, 1126496), (28, 1086264), (32, 950481), (36, 844872), (42, 724176), (47, 647136), (48, 633654), (54, 563248), (56, 543132), (63, 482784), (72, 422436), (84, 362088), (94, 323568), (96, 316827), (107, 284256), (108, 281624), (112, 271566), (126, 241392), (141, 215712), (144, 211218), (168, 181044), (188, 161784), (189, 160928), (214, 142128), (216, 140812), (224, 135783), (252, 120696), (282, 107856), (288, 105609), (321, 94752), (329, 92448), (336, 90522), (376, 80892), (378, 80464), (423, 71904), (428, 71064), (432, 70406), (504, 60348), (564, 53928), (642, 47376), (658, 46224), (672, 45261), (749, 40608), (752, 40446), (756, 40232), (846, 35952), (856, 35532), (864, 35203), (963, 31584), (987, 30816), (1008, 30174), (1128, 26964), (1269, 23968), (1284, 23688), (1316, 23112), (1498, 20304), (1504, 20223), (1512, 20116), (1692, 17976), (1712, 17766), (1926, 15792), (1974, 15408), (2016, 15087), (2247, 13536), (2256, 13482), (2538, 11984), (2568, 11844), (2632, 11556), (2889, 10528), (2961, 10272), (2996, 10152), (3024, 10058), (3384, 8988), (3424, 8883), (3852, 7896), (3948, 7704), (4494, 6768), (4512, 6741), (5029, 6048), (5076, 5992), (5136, 5922), (5264, 5778)]