8119604730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{131449}}^1$

素因数の和:131559

約数の個数: 64

約数和(自身を含む): 20443104000

約数和(自身を除く): 12323499270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 710, 870, 1065, 2059, 2130, 4118, 6177, 10295, 12354, 20590, 30885, 61770, 131449, 262898, 394347, 657245, 788694, 1314490, 1971735, 3812021, 3943470, 7624042, 9332879, 11436063, 18665758, 19060105, 22872126, 27998637, 38120210, 46664395, 55997274, 57180315, 93328790, 114360630, 139993185, 270653491, 279986370, 541306982, 811960473, 1353267455, 1623920946, 2706534910, 4059802365, 8119604730]

約数ペア:

[(1, 8119604730), (2, 4059802365), (3, 2706534910), (5, 1623920946), (6, 1353267455), (10, 811960473), (15, 541306982), (29, 279986370), (30, 270653491), (58, 139993185), (71, 114360630), (87, 93328790), (142, 57180315), (145, 55997274), (174, 46664395), (213, 38120210), (290, 27998637), (355, 22872126), (426, 19060105), (435, 18665758), (710, 11436063), (870, 9332879), (1065, 7624042), (2059, 3943470), (2130, 3812021), (4118, 1971735), (6177, 1314490), (10295, 788694), (12354, 657245), (20590, 394347), (30885, 262898), (61770, 131449)]