28406430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{8093}}^1$

素因数の和:8122

約数の個数: 64

約数和(自身を含む): 81587520

約数和(自身を除く): 53181090

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 8093, 16186, 24279, 40465, 48558, 72837, 80930, 105209, 121395, 145674, 210418, 218511, 242790, 315627, 364185, 437022, 526045, 631254, 728370, 946881, 1052090, 1092555, 1578135, 1893762, 2185110, 2840643, 3156270, 4734405, 5681286, 9468810, 14203215, 28406430]

約数ペア:

[(1, 28406430), (2, 14203215), (3, 9468810), (5, 5681286), (6, 4734405), (9, 3156270), (10, 2840643), (13, 2185110), (15, 1893762), (18, 1578135), (26, 1092555), (27, 1052090), (30, 946881), (39, 728370), (45, 631254), (54, 526045), (65, 437022), (78, 364185), (90, 315627), (117, 242790), (130, 218511), (135, 210418), (195, 145674), (234, 121395), (270, 105209), (351, 80930), (390, 72837), (585, 48558), (702, 40465), (1170, 24279), (1755, 16186), (3510, 8093)]