56059290

素因数分解:

$2^1\times 3^4\times 5^1\times 7^1\times {\mathrm{9887}}^1$

素因数の和:9913

約数の個数: 80

約数和(自身を含む): 172288512

約数和(自身を除く): 116229222

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 270, 315, 378, 405, 567, 630, 810, 945, 1134, 1890, 2835, 5670, 9887, 19774, 29661, 49435, 59322, 69209, 88983, 98870, 138418, 148305, 177966, 207627, 266949, 296610, 346045, 415254, 444915, 533898, 622881, 692090, 800847, 889830, 1038135, 1245762, 1334745, 1601694, 1868643, 2076270, 2669490, 3114405, 3737286, 4004235, 5605929, 6228810, 8008470, 9343215, 11211858, 18686430, 28029645, 56059290]

約数ペア:

[(1, 56059290), (2, 28029645), (3, 18686430), (5, 11211858), (6, 9343215), (7, 8008470), (9, 6228810), (10, 5605929), (14, 4004235), (15, 3737286), (18, 3114405), (21, 2669490), (27, 2076270), (30, 1868643), (35, 1601694), (42, 1334745), (45, 1245762), (54, 1038135), (63, 889830), (70, 800847), (81, 692090), (90, 622881), (105, 533898), (126, 444915), (135, 415254), (162, 346045), (189, 296610), (210, 266949), (270, 207627), (315, 177966), (378, 148305), (405, 138418), (567, 98870), (630, 88983), (810, 69209), (945, 59322), (1134, 49435), (1890, 29661), (2835, 19774), (5670, 9887)]