201702630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{126857}}^1$

素因数の和:126920

約数の個数: 32

約数和(自身を含む): 493223904

約数和(自身を除く): 291521274

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 53, 106, 159, 265, 318, 530, 795, 1590, 126857, 253714, 380571, 634285, 761142, 1268570, 1902855, 3805710, 6723421, 13446842, 20170263, 33617105, 40340526, 67234210, 100851315, 201702630]

約数ペア:

[(1, 201702630), (2, 100851315), (3, 67234210), (5, 40340526), (6, 33617105), (10, 20170263), (15, 13446842), (30, 6723421), (53, 3805710), (106, 1902855), (159, 1268570), (265, 761142), (318, 634285), (530, 380571), (795, 253714), (1590, 126857)]