86637690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:484

約数の個数: 96

約数和(自身を含む): 234913536

約数和(自身を除く): 148275846

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 61, 86, 90, 122, 129, 183, 215, 258, 305, 366, 367, 387, 430, 549, 610, 645, 734, 774, 915, 1098, 1101, 1290, 1830, 1835, 1935, 2202, 2623, 2745, 3303, 3670, 3870, 5246, 5490, 5505, 6606, 7869, 11010, 13115, 15738, 15781, 16515, 22387, 23607, 26230, 31562, 33030, 39345, 44774, 47214, 47343, 67161, 78690, 78905, 94686, 111935, 118035, 134322, 142029, 157810, 201483, 223870, 236070, 236715, 284058, 335805, 402966, 473430, 671610, 710145, 962641, 1007415, 1420290, 1925282, 2014830, 2887923, 4813205, 5775846, 8663769, 9626410, 14439615, 17327538, 28879230, 43318845, 86637690]

約数ペア:

[(1, 86637690), (2, 43318845), (3, 28879230), (5, 17327538), (6, 14439615), (9, 9626410), (10, 8663769), (15, 5775846), (18, 4813205), (30, 2887923), (43, 2014830), (45, 1925282), (61, 1420290), (86, 1007415), (90, 962641), (122, 710145), (129, 671610), (183, 473430), (215, 402966), (258, 335805), (305, 284058), (366, 236715), (367, 236070), (387, 223870), (430, 201483), (549, 157810), (610, 142029), (645, 134322), (734, 118035), (774, 111935), (915, 94686), (1098, 78905), (1101, 78690), (1290, 67161), (1830, 47343), (1835, 47214), (1935, 44774), (2202, 39345), (2623, 33030), (2745, 31562), (3303, 26230), (3670, 23607), (3870, 22387), (5246, 16515), (5490, 15781), (5505, 15738), (6606, 13115), (7869, 11010)]