85388130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{9781}}^1$

素因数の和:9891

約数の個数: 48

約数和(自身を含む): 224320824

約数和(自身を除く): 138932694

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 97, 194, 291, 485, 582, 873, 970, 1455, 1746, 2910, 4365, 8730, 9781, 19562, 29343, 48905, 58686, 88029, 97810, 146715, 176058, 293430, 440145, 880290, 948757, 1897514, 2846271, 4743785, 5692542, 8538813, 9487570, 14231355, 17077626, 28462710, 42694065, 85388130]

約数ペア:

[(1, 85388130), (2, 42694065), (3, 28462710), (5, 17077626), (6, 14231355), (9, 9487570), (10, 8538813), (15, 5692542), (18, 4743785), (30, 2846271), (45, 1897514), (90, 948757), (97, 880290), (194, 440145), (291, 293430), (485, 176058), (582, 146715), (873, 97810), (970, 88029), (1455, 58686), (1746, 48905), (2910, 29343), (4365, 19562), (8730, 9781)]