31766710

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{2789}}^1$

素因数の和:2880

約数の個数: 32

約数和(自身を含む): 61469280

約数和(自身を除く): 29702570

約数列:

[1, 2, 5, 10, 17, 34, 67, 85, 134, 170, 335, 670, 1139, 2278, 2789, 5578, 5695, 11390, 13945, 27890, 47413, 94826, 186863, 237065, 373726, 474130, 934315, 1868630, 3176671, 6353342, 15883355, 31766710]

約数ペア:

[(1, 31766710), (2, 15883355), (5, 6353342), (10, 3176671), (17, 1868630), (34, 934315), (67, 474130), (85, 373726), (134, 237065), (170, 186863), (335, 94826), (670, 47413), (1139, 27890), (2278, 13945), (2789, 11390), (5578, 5695)]