539090

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1$

素因数の和:122

約数の個数: 32

約数和(自身を含む): 1050624

約数和(自身を除く): 511534

約数列:

[1, 2, 5, 10, 31, 37, 47, 62, 74, 94, 155, 185, 235, 310, 370, 470, 1147, 1457, 1739, 2294, 2914, 3478, 5735, 7285, 8695, 11470, 14570, 17390, 53909, 107818, 269545, 539090]

約数ペア:

[(1, 539090), (2, 269545), (5, 107818), (10, 53909), (31, 17390), (37, 14570), (47, 11470), (62, 8695), (74, 7285), (94, 5735), (155, 3478), (185, 2914), (235, 2294), (310, 1739), (370, 1457), (470, 1147)]