141394980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2356583}}^1$

素因数の和:2356595

約数の個数: 24

約数和(自身を含む): 395906112

約数和(自身を除く): 254511132

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2356583, 4713166, 7069749, 9426332, 11782915, 14139498, 23565830, 28278996, 35348745, 47131660, 70697490, 141394980]

約数ペア:

[(1, 141394980), (2, 70697490), (3, 47131660), (4, 35348745), (5, 28278996), (6, 23565830), (10, 14139498), (12, 11782915), (15, 9426332), (20, 7069749), (30, 4713166), (60, 2356583)]