56857410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{6793}}^1$

素因数の和:6840

約数の個数: 64

約数和(自身を含む): 156533760

約数和(自身を除く): 99676350

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, 1674, 2790, 4185, 6793, 8370, 13586, 20379, 33965, 40758, 61137, 67930, 101895, 122274, 183411, 203790, 210583, 305685, 366822, 421166, 611370, 631749, 917055, 1052915, 1263498, 1834110, 1895247, 2105830, 3158745, 3790494, 5685741, 6317490, 9476235, 11371482, 18952470, 28428705, 56857410]

約数ペア:

[(1, 56857410), (2, 28428705), (3, 18952470), (5, 11371482), (6, 9476235), (9, 6317490), (10, 5685741), (15, 3790494), (18, 3158745), (27, 2105830), (30, 1895247), (31, 1834110), (45, 1263498), (54, 1052915), (62, 917055), (90, 631749), (93, 611370), (135, 421166), (155, 366822), (186, 305685), (270, 210583), (279, 203790), (310, 183411), (465, 122274), (558, 101895), (837, 67930), (930, 61137), (1395, 40758), (1674, 33965), (2790, 20379), (4185, 13586), (6793, 8370)]