198528060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3308801}}^1$

素因数の和:3308813

約数の個数: 24

約数和(自身を含む): 555878736

約数和(自身を除く): 357350676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3308801, 6617602, 9926403, 13235204, 16544005, 19852806, 33088010, 39705612, 49632015, 66176020, 99264030, 198528060]

約数ペア:

[(1, 198528060), (2, 99264030), (3, 66176020), (4, 49632015), (5, 39705612), (6, 33088010), (10, 19852806), (12, 16544005), (15, 13235204), (20, 9926403), (30, 6617602), (60, 3308801)]