61312410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5281}}^1$

素因数の和:5340

約数の個数: 64

約数和(自身を含む): 167333760

約数和(自身を除く): 106021350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 129, 135, 215, 258, 270, 387, 430, 645, 774, 1161, 1290, 1935, 2322, 3870, 5281, 5805, 10562, 11610, 15843, 26405, 31686, 47529, 52810, 79215, 95058, 142587, 158430, 227083, 237645, 285174, 454166, 475290, 681249, 712935, 1135415, 1362498, 1425870, 2043747, 2270830, 3406245, 4087494, 6131241, 6812490, 10218735, 12262482, 20437470, 30656205, 61312410]

約数ペア:

[(1, 61312410), (2, 30656205), (3, 20437470), (5, 12262482), (6, 10218735), (9, 6812490), (10, 6131241), (15, 4087494), (18, 3406245), (27, 2270830), (30, 2043747), (43, 1425870), (45, 1362498), (54, 1135415), (86, 712935), (90, 681249), (129, 475290), (135, 454166), (215, 285174), (258, 237645), (270, 227083), (387, 158430), (430, 142587), (645, 95058), (774, 79215), (1161, 52810), (1290, 47529), (1935, 31686), (2322, 26405), (3870, 15843), (5281, 11610), (5805, 10562)]