26005170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1$

素因数の和:531

約数の個数: 64

約数和(自身を含む): 65629440

約数和(自身を除く): 39624270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 421, 426, 435, 710, 842, 870, 1065, 1263, 2059, 2105, 2130, 2526, 4118, 4210, 6177, 6315, 10295, 12209, 12354, 12630, 20590, 24418, 29891, 30885, 36627, 59782, 61045, 61770, 73254, 89673, 122090, 149455, 179346, 183135, 298910, 366270, 448365, 866839, 896730, 1733678, 2600517, 4334195, 5201034, 8668390, 13002585, 26005170]

約数ペア:

[(1, 26005170), (2, 13002585), (3, 8668390), (5, 5201034), (6, 4334195), (10, 2600517), (15, 1733678), (29, 896730), (30, 866839), (58, 448365), (71, 366270), (87, 298910), (142, 183135), (145, 179346), (174, 149455), (213, 122090), (290, 89673), (355, 73254), (421, 61770), (426, 61045), (435, 59782), (710, 36627), (842, 30885), (870, 29891), (1065, 24418), (1263, 20590), (2059, 12630), (2105, 12354), (2130, 12209), (2526, 10295), (4118, 6315), (4210, 6177)]