636407570

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{283}}^1\times {\mathrm{4243}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 1171547712

約数和(自身を除く): 535140142

約数列:

[1, 2, 5, 10, 53, 106, 265, 283, 530, 566, 1415, 2830, 4243, 8486, 14999, 21215, 29998, 42430, 74995, 149990, 224879, 449758, 1124395, 1200769, 2248790, 2401538, 6003845, 12007690, 63640757, 127281514, 318203785, 636407570]

約数ペア:

[(1, 636407570), (2, 318203785), (5, 127281514), (10, 63640757), (53, 12007690), (106, 6003845), (265, 2401538), (283, 2248790), (530, 1200769), (566, 1124395), (1415, 449758), (2830, 224879), (4243, 149990), (8486, 74995), (14999, 42430), (21215, 29998)]