2146144890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1613}}^1\times {\mathrm{44351}}^1$

素因数の和:45974

約数の個数: 32

約数和(自身を含む): 5154057216

約数和(自身を除く): 3007912326

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1613, 3226, 4839, 8065, 9678, 16130, 24195, 44351, 48390, 88702, 133053, 221755, 266106, 443510, 665265, 1330530, 71538163, 143076326, 214614489, 357690815, 429228978, 715381630, 1073072445, 2146144890]

約数ペア:

[(1, 2146144890), (2, 1073072445), (3, 715381630), (5, 429228978), (6, 357690815), (10, 214614489), (15, 143076326), (30, 71538163), (1613, 1330530), (3226, 665265), (4839, 443510), (8065, 266106), (9678, 221755), (16130, 133053), (24195, 88702), (44351, 48390)]