474920490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{2053}}^1$

素因数の和:2775

約数の個数: 64

約数和(自身を含む): 1245808512

約数和(自身を除く): 770888022

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 701, 1402, 2053, 2103, 3505, 4106, 4206, 6159, 7010, 7711, 10265, 10515, 12318, 15422, 20530, 21030, 22583, 23133, 30795, 38555, 45166, 46266, 61590, 67749, 77110, 112915, 115665, 135498, 225830, 231330, 338745, 677490, 1439153, 2878306, 4317459, 7195765, 8634918, 14391530, 15830683, 21587295, 31661366, 43174590, 47492049, 79153415, 94984098, 158306830, 237460245, 474920490]

約数ペア:

[(1, 474920490), (2, 237460245), (3, 158306830), (5, 94984098), (6, 79153415), (10, 47492049), (11, 43174590), (15, 31661366), (22, 21587295), (30, 15830683), (33, 14391530), (55, 8634918), (66, 7195765), (110, 4317459), (165, 2878306), (330, 1439153), (701, 677490), (1402, 338745), (2053, 231330), (2103, 225830), (3505, 135498), (4106, 115665), (4206, 112915), (6159, 77110), (7010, 67749), (7711, 61590), (10265, 46266), (10515, 45166), (12318, 38555), (15422, 30795), (20530, 23133), (21030, 22583)]