57123090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2549}}^1$

素因数の和:2648

約数の個数: 64

約数和(自身を含む): 154224000

約数和(自身を除く): 97100910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 83, 90, 135, 166, 249, 270, 415, 498, 747, 830, 1245, 1494, 2241, 2490, 2549, 3735, 4482, 5098, 7470, 7647, 11205, 12745, 15294, 22410, 22941, 25490, 38235, 45882, 68823, 76470, 114705, 137646, 211567, 229410, 344115, 423134, 634701, 688230, 1057835, 1269402, 1904103, 2115670, 3173505, 3808206, 5712309, 6347010, 9520515, 11424618, 19041030, 28561545, 57123090]

約数ペア:

[(1, 57123090), (2, 28561545), (3, 19041030), (5, 11424618), (6, 9520515), (9, 6347010), (10, 5712309), (15, 3808206), (18, 3173505), (27, 2115670), (30, 1904103), (45, 1269402), (54, 1057835), (83, 688230), (90, 634701), (135, 423134), (166, 344115), (249, 229410), (270, 211567), (415, 137646), (498, 114705), (747, 76470), (830, 68823), (1245, 45882), (1494, 38235), (2241, 25490), (2490, 22941), (2549, 22410), (3735, 15294), (4482, 12745), (5098, 11205), (7470, 7647)]