213665610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7122187}}^1$

素因数の和:7122197

約数の個数: 16

約数和(自身を含む): 512797536

約数和(自身を除く): 299131926

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7122187, 14244374, 21366561, 35610935, 42733122, 71221870, 106832805, 213665610]

約数ペア:

[(1, 213665610), (2, 106832805), (3, 71221870), (5, 42733122), (6, 35610935), (10, 21366561), (15, 14244374), (30, 7122187)]