17063020

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1$

素因数の和:155

約数の個数: 96

約数和(自身を含む): 41771520

約数和(自身を除く): 24708500

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 29, 31, 52, 58, 62, 65, 73, 116, 124, 130, 145, 146, 155, 260, 290, 292, 310, 365, 377, 403, 580, 620, 730, 754, 806, 899, 949, 1460, 1508, 1612, 1798, 1885, 1898, 2015, 2117, 2263, 3596, 3770, 3796, 4030, 4234, 4495, 4526, 4745, 7540, 8060, 8468, 8990, 9052, 9490, 10585, 11315, 11687, 17980, 18980, 21170, 22630, 23374, 27521, 29419, 42340, 45260, 46748, 55042, 58435, 58838, 65627, 110084, 116870, 117676, 131254, 137605, 147095, 233740, 262508, 275210, 294190, 328135, 550420, 588380, 656270, 853151, 1312540, 1706302, 3412604, 4265755, 8531510, 17063020]

約数ペア:

[(1, 17063020), (2, 8531510), (4, 4265755), (5, 3412604), (10, 1706302), (13, 1312540), (20, 853151), (26, 656270), (29, 588380), (31, 550420), (52, 328135), (58, 294190), (62, 275210), (65, 262508), (73, 233740), (116, 147095), (124, 137605), (130, 131254), (145, 117676), (146, 116870), (155, 110084), (260, 65627), (290, 58838), (292, 58435), (310, 55042), (365, 46748), (377, 45260), (403, 42340), (580, 29419), (620, 27521), (730, 23374), (754, 22630), (806, 21170), (899, 18980), (949, 17980), (1460, 11687), (1508, 11315), (1612, 10585), (1798, 9490), (1885, 9052), (1898, 8990), (2015, 8468), (2117, 8060), (2263, 7540), (3596, 4745), (3770, 4526), (3796, 4495), (4030, 4234)]