1330647690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{223}}^1\times {\mathrm{198901}}^1$

素因数の和:199134

約数の個数: 32

約数和(自身を含む): 3207891456

約数和(自身を除く): 1877243766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 223, 446, 669, 1115, 1338, 2230, 3345, 6690, 198901, 397802, 596703, 994505, 1193406, 1989010, 2983515, 5967030, 44354923, 88709846, 133064769, 221774615, 266129538, 443549230, 665323845, 1330647690]

約数ペア:

[(1, 1330647690), (2, 665323845), (3, 443549230), (5, 266129538), (6, 221774615), (10, 133064769), (15, 88709846), (30, 44354923), (223, 5967030), (446, 2983515), (669, 1989010), (1115, 1193406), (1338, 994505), (2230, 596703), (3345, 397802), (6690, 198901)]