2015087730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{94207}}^1$

素因数の和:94271

約数の個数: 64

約数和(自身を含む): 5209325568

約数和(自身を除く): 3194237838

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 31, 46, 62, 69, 93, 115, 138, 155, 186, 230, 310, 345, 465, 690, 713, 930, 1426, 2139, 3565, 4278, 7130, 10695, 21390, 94207, 188414, 282621, 471035, 565242, 942070, 1413105, 2166761, 2826210, 2920417, 4333522, 5840834, 6500283, 8761251, 10833805, 13000566, 14602085, 17522502, 21667610, 29204170, 32501415, 43806255, 65002830, 67169591, 87612510, 134339182, 201508773, 335847955, 403017546, 671695910, 1007543865, 2015087730]

約数ペア:

[(1, 2015087730), (2, 1007543865), (3, 671695910), (5, 403017546), (6, 335847955), (10, 201508773), (15, 134339182), (23, 87612510), (30, 67169591), (31, 65002830), (46, 43806255), (62, 32501415), (69, 29204170), (93, 21667610), (115, 17522502), (138, 14602085), (155, 13000566), (186, 10833805), (230, 8761251), (310, 6500283), (345, 5840834), (465, 4333522), (690, 2920417), (713, 2826210), (930, 2166761), (1426, 1413105), (2139, 942070), (3565, 565242), (4278, 471035), (7130, 282621), (10695, 188414), (21390, 94207)]