12496410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1493}}^1$

素因数の和:1540

約数の個数: 64

約数和(自身を含む): 34421760

約数和(自身を除く): 21925350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1493, 1674, 2790, 2986, 4185, 4479, 7465, 8370, 8958, 13437, 14930, 22395, 26874, 40311, 44790, 46283, 67185, 80622, 92566, 134370, 138849, 201555, 231415, 277698, 403110, 416547, 462830, 694245, 833094, 1249641, 1388490, 2082735, 2499282, 4165470, 6248205, 12496410]

約数ペア:

[(1, 12496410), (2, 6248205), (3, 4165470), (5, 2499282), (6, 2082735), (9, 1388490), (10, 1249641), (15, 833094), (18, 694245), (27, 462830), (30, 416547), (31, 403110), (45, 277698), (54, 231415), (62, 201555), (90, 138849), (93, 134370), (135, 92566), (155, 80622), (186, 67185), (270, 46283), (279, 44790), (310, 40311), (465, 26874), (558, 22395), (837, 14930), (930, 13437), (1395, 8958), (1493, 8370), (1674, 7465), (2790, 4479), (2986, 4185)]