30664872

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1193}}^1$

素因数の和:1232

約数の個数: 128

約数和(自身を含む): 103161600

約数和(自身を除く): 72496728

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 27, 28, 34, 36, 42, 51, 54, 56, 63, 68, 72, 84, 102, 108, 119, 126, 136, 153, 168, 189, 204, 216, 238, 252, 306, 357, 378, 408, 459, 476, 504, 612, 714, 756, 918, 952, 1071, 1193, 1224, 1428, 1512, 1836, 2142, 2386, 2856, 3213, 3579, 3672, 4284, 4772, 6426, 7158, 8351, 8568, 9544, 10737, 12852, 14316, 16702, 20281, 21474, 25053, 25704, 28632, 32211, 33404, 40562, 42948, 50106, 60843, 64422, 66808, 75159, 81124, 85896, 100212, 121686, 128844, 141967, 150318, 162248, 182529, 200424, 225477, 243372, 257688, 283934, 300636, 365058, 425901, 450954, 486744, 547587, 567868, 601272, 730116, 851802, 901908, 1095174, 1135736, 1277703, 1460232, 1703604, 1803816, 2190348, 2555406, 3407208, 3833109, 4380696, 5110812, 7666218, 10221624, 15332436, 30664872]

約数ペア:

[(1, 30664872), (2, 15332436), (3, 10221624), (4, 7666218), (6, 5110812), (7, 4380696), (8, 3833109), (9, 3407208), (12, 2555406), (14, 2190348), (17, 1803816), (18, 1703604), (21, 1460232), (24, 1277703), (27, 1135736), (28, 1095174), (34, 901908), (36, 851802), (42, 730116), (51, 601272), (54, 567868), (56, 547587), (63, 486744), (68, 450954), (72, 425901), (84, 365058), (102, 300636), (108, 283934), (119, 257688), (126, 243372), (136, 225477), (153, 200424), (168, 182529), (189, 162248), (204, 150318), (216, 141967), (238, 128844), (252, 121686), (306, 100212), (357, 85896), (378, 81124), (408, 75159), (459, 66808), (476, 64422), (504, 60843), (612, 50106), (714, 42948), (756, 40562), (918, 33404), (952, 32211), (1071, 28632), (1193, 25704), (1224, 25053), (1428, 21474), (1512, 20281), (1836, 16702), (2142, 14316), (2386, 12852), (2856, 10737), (3213, 9544), (3579, 8568), (3672, 8351), (4284, 7158), (4772, 6426)]