493063260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{8217721}}^1$

素因数の和:8217733

約数の個数: 24

約数和(自身を含む): 1380577296

約数和(自身を除く): 887514036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 8217721, 16435442, 24653163, 32870884, 41088605, 49306326, 82177210, 98612652, 123265815, 164354420, 246531630, 493063260]

約数ペア:

[(1, 493063260), (2, 246531630), (3, 164354420), (4, 123265815), (5, 98612652), (6, 82177210), (10, 49306326), (12, 41088605), (15, 32870884), (20, 24653163), (30, 16435442), (60, 8217721)]