63487740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{55691}}^1$

素因数の和:55722

約数の個数: 48

約数和(自身を含む): 187125120

約数和(自身を除く): 123637380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 55691, 111382, 167073, 222764, 278455, 334146, 556910, 668292, 835365, 1058129, 1113820, 1670730, 2116258, 3174387, 3341460, 4232516, 5290645, 6348774, 10581290, 12697548, 15871935, 21162580, 31743870, 63487740]

約数ペア:

[(1, 63487740), (2, 31743870), (3, 21162580), (4, 15871935), (5, 12697548), (6, 10581290), (10, 6348774), (12, 5290645), (15, 4232516), (19, 3341460), (20, 3174387), (30, 2116258), (38, 1670730), (57, 1113820), (60, 1058129), (76, 835365), (95, 668292), (114, 556910), (190, 334146), (228, 278455), (285, 222764), (380, 167073), (570, 111382), (1140, 55691)]