1470935620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{955153}}^1$

素因数の和:955180

約数の個数: 48

約数和(自身を含む): 3851180928

約数和(自身を除く): 2380245308

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, 955153, 1910306, 3820612, 4775765, 6686071, 9551530, 10506683, 13372142, 19103060, 21013366, 26744284, 33430355, 42026732, 52533415, 66860710, 73546781, 105066830, 133721420, 147093562, 210133660, 294187124, 367733905, 735467810, 1470935620]

約数ペア:

[(1, 1470935620), (2, 735467810), (4, 367733905), (5, 294187124), (7, 210133660), (10, 147093562), (11, 133721420), (14, 105066830), (20, 73546781), (22, 66860710), (28, 52533415), (35, 42026732), (44, 33430355), (55, 26744284), (70, 21013366), (77, 19103060), (110, 13372142), (140, 10506683), (154, 9551530), (220, 6686071), (308, 4775765), (385, 3820612), (770, 1910306), (1540, 955153)]