9804390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{4603}}^1$

素因数の和:4684

約数の個数: 32

約数和(自身を含む): 23867136

約数和(自身を除く): 14062746

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 4603, 9206, 13809, 23015, 27618, 46030, 69045, 138090, 326813, 653626, 980439, 1634065, 1960878, 3268130, 4902195, 9804390]

約数ペア:

[(1, 9804390), (2, 4902195), (3, 3268130), (5, 1960878), (6, 1634065), (10, 980439), (15, 653626), (30, 326813), (71, 138090), (142, 69045), (213, 46030), (355, 27618), (426, 23015), (710, 13809), (1065, 9206), (2130, 4603)]