4078558860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{67975981}}^1$

素因数の和:67975993

約数の個数: 24

約数和(自身を含む): 11419964976

約数和(自身を除く): 7341406116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 67975981, 135951962, 203927943, 271903924, 339879905, 407855886, 679759810, 815711772, 1019639715, 1359519620, 2039279430, 4078558860]

約数ペア:

[(1, 4078558860), (2, 2039279430), (3, 1359519620), (4, 1019639715), (5, 815711772), (6, 679759810), (10, 407855886), (12, 339879905), (15, 271903924), (20, 203927943), (30, 135951962), (60, 67975981)]