79497420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1324957}}^1$

素因数の和:1324969

約数の個数: 24

約数和(自身を含む): 222592944

約数和(自身を除く): 143095524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1324957, 2649914, 3974871, 5299828, 6624785, 7949742, 13249570, 15899484, 19874355, 26499140, 39748710, 79497420]

約数ペア:

[(1, 79497420), (2, 39748710), (3, 26499140), (4, 19874355), (5, 15899484), (6, 13249570), (10, 7949742), (12, 6624785), (15, 5299828), (20, 3974871), (30, 2649914), (60, 1324957)]