74401290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{826681}}^1$

素因数の和:826694

約数の個数: 24

約数和(自身を含む): 193443588

約数和(自身を除く): 119042298

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 826681, 1653362, 2480043, 4133405, 4960086, 7440129, 8266810, 12400215, 14880258, 24800430, 37200645, 74401290]

約数ペア:

[(1, 74401290), (2, 37200645), (3, 24800430), (5, 14880258), (6, 12400215), (9, 8266810), (10, 7440129), (15, 4960086), (18, 4133405), (30, 2480043), (45, 1653362), (90, 826681)]