71494260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1191571}}^1$

素因数の和:1191583

約数の個数: 24

約数和(自身を含む): 200184096

約数和(自身を除く): 128689836

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1191571, 2383142, 3574713, 4766284, 5957855, 7149426, 11915710, 14298852, 17873565, 23831420, 35747130, 71494260]

約数ペア:

[(1, 71494260), (2, 35747130), (3, 23831420), (4, 17873565), (5, 14298852), (6, 11915710), (10, 7149426), (12, 5957855), (15, 4766284), (20, 3574713), (30, 2383142), (60, 1191571)]