73137630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{17539}}^1$

素因数の和:17688

約数の個数: 32

約数和(自身を含む): 176803200

約数和(自身を除く): 103665570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 17539, 35078, 52617, 87695, 105234, 175390, 263085, 526170, 2437921, 4875842, 7313763, 12189605, 14627526, 24379210, 36568815, 73137630]

約数ペア:

[(1, 73137630), (2, 36568815), (3, 24379210), (5, 14627526), (6, 12189605), (10, 7313763), (15, 4875842), (30, 2437921), (139, 526170), (278, 263085), (417, 175390), (695, 105234), (834, 87695), (1390, 52617), (2085, 35078), (4170, 17539)]