195424140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3257069}}^1$

素因数の和:3257081

約数の個数: 24

約数和(自身を含む): 547187760

約数和(自身を除く): 351763620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3257069, 6514138, 9771207, 13028276, 16285345, 19542414, 32570690, 39084828, 48856035, 65141380, 97712070, 195424140]

約数ペア:

[(1, 195424140), (2, 97712070), (3, 65141380), (4, 48856035), (5, 39084828), (6, 32570690), (10, 19542414), (12, 16285345), (15, 13028276), (20, 9771207), (30, 6514138), (60, 3257069)]