15308430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11867}}^1$

素因数の和:11920

約数の個数: 32

約数和(自身を含む): 37597824

約数和(自身を除く): 22289394

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 11867, 23734, 35601, 59335, 71202, 118670, 178005, 356010, 510281, 1020562, 1530843, 2551405, 3061686, 5102810, 7654215, 15308430]

約数ペア:

[(1, 15308430), (2, 7654215), (3, 5102810), (5, 3061686), (6, 2551405), (10, 1530843), (15, 1020562), (30, 510281), (43, 356010), (86, 178005), (129, 118670), (215, 71202), (258, 59335), (430, 35601), (645, 23734), (1290, 11867)]