31018104

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1069}}^1$

素因数の和:1125

約数の個数: 96

約数和(自身を含む): 93475200

約数和(自身を除く): 62457096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 52, 62, 72, 78, 93, 104, 117, 124, 156, 186, 234, 248, 279, 312, 372, 403, 468, 558, 744, 806, 936, 1069, 1116, 1209, 1612, 2138, 2232, 2418, 3207, 3224, 3627, 4276, 4836, 6414, 7254, 8552, 9621, 9672, 12828, 13897, 14508, 19242, 25656, 27794, 29016, 33139, 38484, 41691, 55588, 66278, 76968, 83382, 99417, 111176, 125073, 132556, 166764, 198834, 250146, 265112, 298251, 333528, 397668, 430807, 500292, 596502, 795336, 861614, 1000584, 1193004, 1292421, 1723228, 2386008, 2584842, 3446456, 3877263, 5169684, 7754526, 10339368, 15509052, 31018104]

約数ペア:

[(1, 31018104), (2, 15509052), (3, 10339368), (4, 7754526), (6, 5169684), (8, 3877263), (9, 3446456), (12, 2584842), (13, 2386008), (18, 1723228), (24, 1292421), (26, 1193004), (31, 1000584), (36, 861614), (39, 795336), (52, 596502), (62, 500292), (72, 430807), (78, 397668), (93, 333528), (104, 298251), (117, 265112), (124, 250146), (156, 198834), (186, 166764), (234, 132556), (248, 125073), (279, 111176), (312, 99417), (372, 83382), (403, 76968), (468, 66278), (558, 55588), (744, 41691), (806, 38484), (936, 33139), (1069, 29016), (1116, 27794), (1209, 25656), (1612, 19242), (2138, 14508), (2232, 13897), (2418, 12828), (3207, 9672), (3224, 9621), (3627, 8552), (4276, 7254), (4836, 6414)]