57175290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{2531}}^1$

素因数の和:2795

約数の個数: 48

約数和(自身を含む): 149306976

約数和(自身を除く): 92131686

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 251, 502, 753, 1255, 1506, 2259, 2510, 2531, 3765, 4518, 5062, 7530, 7593, 11295, 12655, 15186, 22590, 22779, 25310, 37965, 45558, 75930, 113895, 227790, 635281, 1270562, 1905843, 3176405, 3811686, 5717529, 6352810, 9529215, 11435058, 19058430, 28587645, 57175290]

約数ペア:

[(1, 57175290), (2, 28587645), (3, 19058430), (5, 11435058), (6, 9529215), (9, 6352810), (10, 5717529), (15, 3811686), (18, 3176405), (30, 1905843), (45, 1270562), (90, 635281), (251, 227790), (502, 113895), (753, 75930), (1255, 45558), (1506, 37965), (2259, 25310), (2510, 22779), (2531, 22590), (3765, 15186), (4518, 12655), (5062, 11295), (7530, 7593)]