318528060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{5308801}}^1$

素因数の和:5308813

約数の個数: 24

約数和(自身を含む): 891878736

約数和(自身を除く): 573350676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 5308801, 10617602, 15926403, 21235204, 26544005, 31852806, 53088010, 63705612, 79632015, 106176020, 159264030, 318528060]

約数ペア:

[(1, 318528060), (2, 159264030), (3, 106176020), (4, 79632015), (5, 63705612), (6, 53088010), (10, 31852806), (12, 26544005), (15, 21235204), (20, 15926403), (30, 10617602), (60, 5308801)]