61155870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{3461}}^1$

素因数の和:3521

約数の個数: 64

約数和(自身を含む): 159528960

約数和(自身を除く): 98373090

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 930, 1178, 1767, 2945, 3461, 3534, 5890, 6922, 8835, 10383, 17305, 17670, 20766, 34610, 51915, 65759, 103830, 107291, 131518, 197277, 214582, 321873, 328795, 394554, 536455, 643746, 657590, 986385, 1072910, 1609365, 1972770, 2038529, 3218730, 4077058, 6115587, 10192645, 12231174, 20385290, 30577935, 61155870]

約数ペア:

[(1, 61155870), (2, 30577935), (3, 20385290), (5, 12231174), (6, 10192645), (10, 6115587), (15, 4077058), (19, 3218730), (30, 2038529), (31, 1972770), (38, 1609365), (57, 1072910), (62, 986385), (93, 657590), (95, 643746), (114, 536455), (155, 394554), (186, 328795), (190, 321873), (285, 214582), (310, 197277), (465, 131518), (570, 107291), (589, 103830), (930, 65759), (1178, 51915), (1767, 34610), (2945, 20766), (3461, 17670), (3534, 17305), (5890, 10383), (6922, 8835)]