30337590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{14243}}^1$

素因数の和:14324

約数の個数: 32

約数和(自身を含む): 73840896

約数和(自身を除く): 43503306

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 2130, 14243, 28486, 42729, 71215, 85458, 142430, 213645, 427290, 1011253, 2022506, 3033759, 5056265, 6067518, 10112530, 15168795, 30337590]

約数ペア:

[(1, 30337590), (2, 15168795), (3, 10112530), (5, 6067518), (6, 5056265), (10, 3033759), (15, 2022506), (30, 1011253), (71, 427290), (142, 213645), (213, 142430), (355, 85458), (426, 71215), (710, 42729), (1065, 28486), (2130, 14243)]