203417430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6780581}}^1$

素因数の和:6780591

約数の個数: 16

約数和(自身を含む): 488201904

約数和(自身を除く): 284784474

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6780581, 13561162, 20341743, 33902905, 40683486, 67805810, 101708715, 203417430]

約数ペア:

[(1, 203417430), (2, 101708715), (3, 67805810), (5, 40683486), (6, 33902905), (10, 20341743), (15, 13561162), (30, 6780581)]