15173180

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{4057}}^1$

素因数の和:4094

約数の個数: 48

約数和(自身を含む): 36814176

約数和(自身を除く): 21640996

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 34, 44, 55, 68, 85, 110, 170, 187, 220, 340, 374, 748, 935, 1870, 3740, 4057, 8114, 16228, 20285, 40570, 44627, 68969, 81140, 89254, 137938, 178508, 223135, 275876, 344845, 446270, 689690, 758659, 892540, 1379380, 1517318, 3034636, 3793295, 7586590, 15173180]

約数ペア:

[(1, 15173180), (2, 7586590), (4, 3793295), (5, 3034636), (10, 1517318), (11, 1379380), (17, 892540), (20, 758659), (22, 689690), (34, 446270), (44, 344845), (55, 275876), (68, 223135), (85, 178508), (110, 137938), (170, 89254), (187, 81140), (220, 68969), (340, 44627), (374, 40570), (748, 20285), (935, 16228), (1870, 8114), (3740, 4057)]