38112090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{617}}^1$

素因数の和:727

約数の個数: 64

約数和(自身を含む): 96111360

約数和(自身を除く): 57999270

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 71, 87, 142, 145, 174, 213, 290, 355, 426, 435, 617, 710, 870, 1065, 1234, 1851, 2059, 2130, 3085, 3702, 4118, 6170, 6177, 9255, 10295, 12354, 17893, 18510, 20590, 30885, 35786, 43807, 53679, 61770, 87614, 89465, 107358, 131421, 178930, 219035, 262842, 268395, 438070, 536790, 657105, 1270403, 1314210, 2540806, 3811209, 6352015, 7622418, 12704030, 19056045, 38112090]

約数ペア:

[(1, 38112090), (2, 19056045), (3, 12704030), (5, 7622418), (6, 6352015), (10, 3811209), (15, 2540806), (29, 1314210), (30, 1270403), (58, 657105), (71, 536790), (87, 438070), (142, 268395), (145, 262842), (174, 219035), (213, 178930), (290, 131421), (355, 107358), (426, 89465), (435, 87614), (617, 61770), (710, 53679), (870, 43807), (1065, 35786), (1234, 30885), (1851, 20590), (2059, 18510), (2130, 17893), (3085, 12354), (3702, 10295), (4118, 9255), (6170, 6177)]