14390820

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2579}}^1$

素因数の和:2625

約数の個数: 72

約数和(自身を含む): 45077760

約数和(自身を除く): 30686940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 31, 36, 45, 60, 62, 90, 93, 124, 155, 180, 186, 279, 310, 372, 465, 558, 620, 930, 1116, 1395, 1860, 2579, 2790, 5158, 5580, 7737, 10316, 12895, 15474, 23211, 25790, 30948, 38685, 46422, 51580, 77370, 79949, 92844, 116055, 154740, 159898, 232110, 239847, 319796, 399745, 464220, 479694, 719541, 799490, 959388, 1199235, 1439082, 1598980, 2398470, 2878164, 3597705, 4796940, 7195410, 14390820]

約数ペア:

[(1, 14390820), (2, 7195410), (3, 4796940), (4, 3597705), (5, 2878164), (6, 2398470), (9, 1598980), (10, 1439082), (12, 1199235), (15, 959388), (18, 799490), (20, 719541), (30, 479694), (31, 464220), (36, 399745), (45, 319796), (60, 239847), (62, 232110), (90, 159898), (93, 154740), (124, 116055), (155, 92844), (180, 79949), (186, 77370), (279, 51580), (310, 46422), (372, 38685), (465, 30948), (558, 25790), (620, 23211), (930, 15474), (1116, 12895), (1395, 10316), (1860, 7737), (2579, 5580), (2790, 5158)]