127923990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{233}}^1\times {\mathrm{18301}}^1$

素因数の和:18544

約数の個数: 32

約数和(自身を含む): 308352096

約数和(自身を除く): 180428106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 233, 466, 699, 1165, 1398, 2330, 3495, 6990, 18301, 36602, 54903, 91505, 109806, 183010, 274515, 549030, 4264133, 8528266, 12792399, 21320665, 25584798, 42641330, 63961995, 127923990]

約数ペア:

[(1, 127923990), (2, 63961995), (3, 42641330), (5, 25584798), (6, 21320665), (10, 12792399), (15, 8528266), (30, 4264133), (233, 549030), (466, 274515), (699, 183010), (1165, 109806), (1398, 91505), (2330, 54903), (3495, 36602), (6990, 18301)]