31841090

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{1831}}^1$

素因数の和:1922

約数の個数: 32

約数和(自身を含む): 60148224

約数和(自身を除く): 28307134

約数列:

[1, 2, 5, 10, 37, 47, 74, 94, 185, 235, 370, 470, 1739, 1831, 3478, 3662, 8695, 9155, 17390, 18310, 67747, 86057, 135494, 172114, 338735, 430285, 677470, 860570, 3184109, 6368218, 15920545, 31841090]

約数ペア:

[(1, 31841090), (2, 15920545), (5, 6368218), (10, 3184109), (37, 860570), (47, 677470), (74, 430285), (94, 338735), (185, 172114), (235, 135494), (370, 86057), (470, 67747), (1739, 18310), (1831, 17390), (3478, 9155), (3662, 8695)]