63682030

素因数分解:

$2^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1\times {\mathrm{349}}^1$

素因数の和:684

約数の個数: 32

約数和(自身を含む): 117028800

約数和(自身を除く): 53346770

約数列:

[1, 2, 5, 10, 71, 142, 257, 349, 355, 514, 698, 710, 1285, 1745, 2570, 3490, 18247, 24779, 36494, 49558, 89693, 91235, 123895, 179386, 182470, 247790, 448465, 896930, 6368203, 12736406, 31841015, 63682030]

約数ペア:

[(1, 63682030), (2, 31841015), (5, 12736406), (10, 6368203), (71, 896930), (142, 448465), (257, 247790), (349, 182470), (355, 179386), (514, 123895), (698, 91235), (710, 89693), (1285, 49558), (1745, 36494), (2570, 24779), (3490, 18247)]