74681130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2489371}}^1$

素因数の和:2489381

約数の個数: 16

約数和(自身を含む): 179234784

約数和(自身を除く): 104553654

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2489371, 4978742, 7468113, 12446855, 14936226, 24893710, 37340565, 74681130]

約数ペア:

[(1, 74681130), (2, 37340565), (3, 24893710), (5, 14936226), (6, 12446855), (10, 7468113), (15, 4978742), (30, 2489371)]