304890270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{327839}}^1$

素因数の和:327880

約数の個数: 32

約数和(自身を含む): 755343360

約数和(自身を除く): 450453090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 327839, 655678, 983517, 1639195, 1967034, 3278390, 4917585, 9835170, 10163009, 20326018, 30489027, 50815045, 60978054, 101630090, 152445135, 304890270]

約数ペア:

[(1, 304890270), (2, 152445135), (3, 101630090), (5, 60978054), (6, 50815045), (10, 30489027), (15, 20326018), (30, 10163009), (31, 9835170), (62, 4917585), (93, 3278390), (155, 1967034), (186, 1639195), (310, 983517), (465, 655678), (930, 327839)]