103073570

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{179}}^1\times {\mathrm{647}}^1$

素因数の和:922

約数の個数: 32

約数和(自身を含む): 188956800

約数和(自身を除く): 85883230

約数列:

[1, 2, 5, 10, 89, 178, 179, 358, 445, 647, 890, 895, 1294, 1790, 3235, 6470, 15931, 31862, 57583, 79655, 115166, 115813, 159310, 231626, 287915, 575830, 579065, 1158130, 10307357, 20614714, 51536785, 103073570]

約数ペア:

[(1, 103073570), (2, 51536785), (5, 20614714), (10, 10307357), (89, 1158130), (178, 579065), (179, 575830), (358, 287915), (445, 231626), (647, 159310), (890, 115813), (895, 115166), (1294, 79655), (1790, 57583), (3235, 31862), (6470, 15931)]