145426410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1615849}}^1$

素因数の和:1615862

約数の個数: 24

約数和(自身を含む): 378108900

約数和(自身を除く): 232682490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1615849, 3231698, 4847547, 8079245, 9695094, 14542641, 16158490, 24237735, 29085282, 48475470, 72713205, 145426410]

約数ペア:

[(1, 145426410), (2, 72713205), (3, 48475470), (5, 29085282), (6, 24237735), (9, 16158490), (10, 14542641), (15, 9695094), (18, 8079245), (30, 4847547), (45, 3231698), (90, 1615849)]