28748430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{319427}}^1$

素因数の和:319440

約数の個数: 24

約数和(自身を含む): 74746152

約数和(自身を除く): 45997722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 319427, 638854, 958281, 1597135, 1916562, 2874843, 3194270, 4791405, 5749686, 9582810, 14374215, 28748430]

約数ペア:

[(1, 28748430), (2, 14374215), (3, 9582810), (5, 5749686), (6, 4791405), (9, 3194270), (10, 2874843), (15, 1916562), (18, 1597135), (30, 958281), (45, 638854), (90, 319427)]