62314780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{1901}}^1$

素因数の和:2070

約数の個数: 48

約数和(自身を含む): 143791200

約数和(自身を除く): 81476420

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 149, 220, 298, 596, 745, 1490, 1639, 1901, 2980, 3278, 3802, 6556, 7604, 8195, 9505, 16390, 19010, 20911, 32780, 38020, 41822, 83644, 104555, 209110, 283249, 418220, 566498, 1132996, 1416245, 2832490, 3115739, 5664980, 6231478, 12462956, 15578695, 31157390, 62314780]

約数ペア:

[(1, 62314780), (2, 31157390), (4, 15578695), (5, 12462956), (10, 6231478), (11, 5664980), (20, 3115739), (22, 2832490), (44, 1416245), (55, 1132996), (110, 566498), (149, 418220), (220, 283249), (298, 209110), (596, 104555), (745, 83644), (1490, 41822), (1639, 38020), (1901, 32780), (2980, 20911), (3278, 19010), (3802, 16390), (6556, 9505), (7604, 8195)]