4915740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{81929}}^1$

素因数の和:81941

約数の個数: 24

約数和(自身を含む): 13764240

約数和(自身を除く): 8848500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 81929, 163858, 245787, 327716, 409645, 491574, 819290, 983148, 1228935, 1638580, 2457870, 4915740]

約数ペア:

[(1, 4915740), (2, 2457870), (3, 1638580), (4, 1228935), (5, 983148), (6, 819290), (10, 491574), (12, 409645), (15, 327716), (20, 245787), (30, 163858), (60, 81929)]