87298620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1454977}}^1$

素因数の和:1454989

約数の個数: 24

約数和(自身を含む): 244436304

約数和(自身を除く): 157137684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1454977, 2909954, 4364931, 5819908, 7274885, 8729862, 14549770, 17459724, 21824655, 29099540, 43649310, 87298620]

約数ペア:

[(1, 87298620), (2, 43649310), (3, 29099540), (4, 21824655), (5, 17459724), (6, 14549770), (10, 8729862), (12, 7274885), (15, 5819908), (20, 4364931), (30, 2909954), (60, 1454977)]