214913430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2387927}}^1$

素因数の和:2387940

約数の個数: 24

約数和(自身を含む): 558775152

約数和(自身を除く): 343861722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2387927, 4775854, 7163781, 11939635, 14327562, 21491343, 23879270, 35818905, 42982686, 71637810, 107456715, 214913430]

約数ペア:

[(1, 214913430), (2, 107456715), (3, 71637810), (5, 42982686), (6, 35818905), (9, 23879270), (10, 21491343), (15, 14327562), (18, 11939635), (30, 7163781), (45, 4775854), (90, 2387927)]