71148390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{33403}}^1$

素因数の和:33484

約数の個数: 32

約数和(自身を含む): 173166336

約数和(自身を除く): 102017946

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 33403, 66806, 100209, 167015, 200418, 334030, 501045, 1002090, 2371613, 4743226, 7114839, 11858065, 14229678, 23716130, 35574195, 71148390]

約数ペア:

[(1, 71148390), (2, 35574195), (3, 23716130), (5, 14229678), (6, 11858065), (10, 7114839), (15, 4743226), (30, 2371613), (71, 1002090), (142, 501045), (213, 334030), (355, 200418), (426, 167015), (710, 100209), (1065, 66806), (2130, 33403)]