147693870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1641043}}^1$

素因数の和:1641056

約数の個数: 24

約数和(自身を含む): 384004296

約数和(自身を除く): 236310426

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1641043, 3282086, 4923129, 8205215, 9846258, 14769387, 16410430, 24615645, 29538774, 49231290, 73846935, 147693870]

約数ペア:

[(1, 147693870), (2, 73846935), (3, 49231290), (5, 29538774), (6, 24615645), (9, 16410430), (10, 14769387), (15, 9846258), (18, 8205215), (30, 4923129), (45, 3282086), (90, 1641043)]