30172908

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{67957}}^1$

素因数の和:68001

約数の個数: 24

約数和(自身を含む): 72307312

約数和(自身を除く): 42134404

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 67957, 135914, 203871, 271828, 407742, 815484, 2514409, 5028818, 7543227, 10057636, 15086454, 30172908]

約数ペア:

[(1, 30172908), (2, 15086454), (3, 10057636), (4, 7543227), (6, 5028818), (12, 2514409), (37, 815484), (74, 407742), (111, 271828), (148, 203871), (222, 135914), (444, 67957)]