1569451740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1949}}^1\times {\mathrm{13421}}^1$

素因数の和:15382

約数の個数: 48

約数和(自身を含む): 4397047200

約数和(自身を除く): 2827595460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1949, 3898, 5847, 7796, 9745, 11694, 13421, 19490, 23388, 26842, 29235, 38980, 40263, 53684, 58470, 67105, 80526, 116940, 134210, 161052, 201315, 268420, 402630, 805260, 26157529, 52315058, 78472587, 104630116, 130787645, 156945174, 261575290, 313890348, 392362935, 523150580, 784725870, 1569451740]

約数ペア:

[(1, 1569451740), (2, 784725870), (3, 523150580), (4, 392362935), (5, 313890348), (6, 261575290), (10, 156945174), (12, 130787645), (15, 104630116), (20, 78472587), (30, 52315058), (60, 26157529), (1949, 805260), (3898, 402630), (5847, 268420), (7796, 201315), (9745, 161052), (11694, 134210), (13421, 116940), (19490, 80526), (23388, 67105), (26842, 58470), (29235, 53684), (38980, 40263)]