57900870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{20753}}^1$

素因数の和:20797

約数の個数: 48

約数和(自身を含む): 155405952

約数和(自身を除く): 97505082

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 20753, 41506, 62259, 103765, 124518, 186777, 207530, 311295, 373554, 622590, 643343, 933885, 1286686, 1867770, 1930029, 3216715, 3860058, 5790087, 6433430, 9650145, 11580174, 19300290, 28950435, 57900870]

約数ペア:

[(1, 57900870), (2, 28950435), (3, 19300290), (5, 11580174), (6, 9650145), (9, 6433430), (10, 5790087), (15, 3860058), (18, 3216715), (30, 1930029), (31, 1867770), (45, 1286686), (62, 933885), (90, 643343), (93, 622590), (155, 373554), (186, 311295), (279, 207530), (310, 186777), (465, 124518), (558, 103765), (930, 62259), (1395, 41506), (2790, 20753)]