38718810

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3677}}^1$

素因数の和:3709

約数の個数: 80

約数和(自身を含む): 112149576

約数和(自身を除く): 73430766

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 81, 90, 117, 130, 135, 162, 195, 234, 270, 351, 390, 405, 585, 702, 810, 1053, 1170, 1755, 2106, 3510, 3677, 5265, 7354, 10530, 11031, 18385, 22062, 33093, 36770, 47801, 55155, 66186, 95602, 99279, 110310, 143403, 165465, 198558, 239005, 286806, 297837, 330930, 430209, 478010, 496395, 595674, 717015, 860418, 992790, 1290627, 1434030, 1489185, 2151045, 2581254, 2978370, 3871881, 4302090, 6453135, 7743762, 12906270, 19359405, 38718810]

約数ペア:

[(1, 38718810), (2, 19359405), (3, 12906270), (5, 7743762), (6, 6453135), (9, 4302090), (10, 3871881), (13, 2978370), (15, 2581254), (18, 2151045), (26, 1489185), (27, 1434030), (30, 1290627), (39, 992790), (45, 860418), (54, 717015), (65, 595674), (78, 496395), (81, 478010), (90, 430209), (117, 330930), (130, 297837), (135, 286806), (162, 239005), (195, 198558), (234, 165465), (270, 143403), (351, 110310), (390, 99279), (405, 95602), (585, 66186), (702, 55155), (810, 47801), (1053, 36770), (1170, 33093), (1755, 22062), (2106, 18385), (3510, 11031), (3677, 10530), (5265, 7354)]