16270970

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:830

約数の個数: 32

約数和(自身を含む): 30689280

約数和(自身を除く): 14418310

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 719, 730, 1438, 2263, 3595, 4526, 7190, 11315, 22289, 22630, 44578, 52487, 104974, 111445, 222890, 262435, 524870, 1627097, 3254194, 8135485, 16270970]

約数ペア:

[(1, 16270970), (2, 8135485), (5, 3254194), (10, 1627097), (31, 524870), (62, 262435), (73, 222890), (146, 111445), (155, 104974), (310, 52487), (365, 44578), (719, 22630), (730, 22289), (1438, 11315), (2263, 7190), (3595, 4526)]