203422290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6780743}}^1$

素因数の和:6780753

約数の個数: 16

約数和(自身を含む): 488213568

約数和(自身を除く): 284791278

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6780743, 13561486, 20342229, 33903715, 40684458, 67807430, 101711145, 203422290]

約数ペア:

[(1, 203422290), (2, 101711145), (3, 67807430), (5, 40684458), (6, 33903715), (10, 20342229), (15, 13561486), (30, 6780743)]