232831060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{151189}}^1$

素因数の和:151216

約数の個数: 48

約数和(自身を含む): 609598080

約数和(自身を除く): 376767020

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 151189, 302378, 604756, 755945, 1058323, 1511890, 1663079, 2116646, 3023780, 3326158, 4233292, 5291615, 6652316, 8315395, 10583230, 11641553, 16630790, 21166460, 23283106, 33261580, 46566212, 58207765, 116415530, 232831060]

約数ペア:

[(1, 232831060), (2, 116415530), (4, 58207765), (5, 46566212), (7, 33261580), (10, 23283106), (11, 21166460), (14, 16630790), (20, 11641553), (22, 10583230), (28, 8315395), (35, 6652316), (44, 5291615), (55, 4233292), (70, 3326158), (77, 3023780), (110, 2116646), (140, 1663079), (154, 1511890), (220, 1058323), (308, 755945), (385, 604756), (770, 302378), (1540, 151189)]