218014890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7267163}}^1$

素因数の和:7267173

約数の個数: 16

約数和(自身を含む): 523235808

約数和(自身を除く): 305220918

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7267163, 14534326, 21801489, 36335815, 43602978, 72671630, 109007445, 218014890]

約数ペア:

[(1, 218014890), (2, 109007445), (3, 72671630), (5, 43602978), (6, 36335815), (10, 21801489), (15, 14534326), (30, 7267163)]