30289056

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:211

約数の個数: 144

約数和(自身を含む): 95147136

約数和(自身を除く): 64858080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 137, 141, 147, 168, 188, 196, 224, 274, 282, 294, 329, 336, 376, 392, 411, 548, 564, 588, 658, 672, 752, 784, 822, 959, 987, 1096, 1128, 1176, 1316, 1504, 1568, 1644, 1918, 1974, 2192, 2256, 2303, 2352, 2632, 2877, 3288, 3836, 3948, 4384, 4512, 4606, 4704, 5264, 5754, 6439, 6576, 6713, 6909, 7672, 7896, 9212, 10528, 11508, 12878, 13152, 13426, 13818, 15344, 15792, 18424, 19317, 20139, 23016, 25756, 26852, 27636, 30688, 31584, 36848, 38634, 40278, 45073, 46032, 51512, 53704, 55272, 73696, 77268, 80556, 90146, 92064, 103024, 107408, 110544, 135219, 154536, 161112, 180292, 206048, 214816, 221088, 270438, 309072, 315511, 322224, 360584, 540876, 618144, 631022, 644448, 721168, 946533, 1081752, 1262044, 1442336, 1893066, 2163504, 2524088, 3786132, 4327008, 5048176, 7572264, 10096352, 15144528, 30289056]

約数ペア:

[(1, 30289056), (2, 15144528), (3, 10096352), (4, 7572264), (6, 5048176), (7, 4327008), (8, 3786132), (12, 2524088), (14, 2163504), (16, 1893066), (21, 1442336), (24, 1262044), (28, 1081752), (32, 946533), (42, 721168), (47, 644448), (48, 631022), (49, 618144), (56, 540876), (84, 360584), (94, 322224), (96, 315511), (98, 309072), (112, 270438), (137, 221088), (141, 214816), (147, 206048), (168, 180292), (188, 161112), (196, 154536), (224, 135219), (274, 110544), (282, 107408), (294, 103024), (329, 92064), (336, 90146), (376, 80556), (392, 77268), (411, 73696), (548, 55272), (564, 53704), (588, 51512), (658, 46032), (672, 45073), (752, 40278), (784, 38634), (822, 36848), (959, 31584), (987, 30688), (1096, 27636), (1128, 26852), (1176, 25756), (1316, 23016), (1504, 20139), (1568, 19317), (1644, 18424), (1918, 15792), (1974, 15344), (2192, 13818), (2256, 13426), (2303, 13152), (2352, 12878), (2632, 11508), (2877, 10528), (3288, 9212), (3836, 7896), (3948, 7672), (4384, 6909), (4512, 6713), (4606, 6576), (4704, 6439), (5264, 5754)]