230762580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{9887}}^1$

素因数の和:10288

約数の個数: 48

約数和(自身を含む): 647861760

約数和(自身を除く): 417099180

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 778, 1167, 1556, 1945, 2334, 3890, 4668, 5835, 7780, 9887, 11670, 19774, 23340, 29661, 39548, 49435, 59322, 98870, 118644, 148305, 197740, 296610, 593220, 3846043, 7692086, 11538129, 15384172, 19230215, 23076258, 38460430, 46152516, 57690645, 76920860, 115381290, 230762580]

約数ペア:

[(1, 230762580), (2, 115381290), (3, 76920860), (4, 57690645), (5, 46152516), (6, 38460430), (10, 23076258), (12, 19230215), (15, 15384172), (20, 11538129), (30, 7692086), (60, 3846043), (389, 593220), (778, 296610), (1167, 197740), (1556, 148305), (1945, 118644), (2334, 98870), (3890, 59322), (4668, 49435), (5835, 39548), (7780, 29661), (9887, 23340), (11670, 19774)]