64810130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1153}}^1$

素因数の和:1251

約数の個数: 64

約数和(自身を含む): 147564288

約数和(自身を除く): 82754158

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 73, 77, 110, 146, 154, 365, 385, 511, 730, 770, 803, 1022, 1153, 1606, 2306, 2555, 4015, 5110, 5621, 5765, 8030, 8071, 11242, 11530, 12683, 16142, 25366, 28105, 40355, 56210, 63415, 80710, 84169, 88781, 126830, 168338, 177562, 420845, 443905, 589183, 841690, 887810, 925859, 1178366, 1851718, 2945915, 4629295, 5891830, 6481013, 9258590, 12962026, 32405065, 64810130]

約数ペア:

[(1, 64810130), (2, 32405065), (5, 12962026), (7, 9258590), (10, 6481013), (11, 5891830), (14, 4629295), (22, 2945915), (35, 1851718), (55, 1178366), (70, 925859), (73, 887810), (77, 841690), (110, 589183), (146, 443905), (154, 420845), (365, 177562), (385, 168338), (511, 126830), (730, 88781), (770, 84169), (803, 80710), (1022, 63415), (1153, 56210), (1606, 40355), (2306, 28105), (2555, 25366), (4015, 16142), (5110, 12683), (5621, 11530), (5765, 11242), (8030, 8071)]