82618860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1376981}}^1$

素因数の和:1376993

約数の個数: 24

約数和(自身を含む): 231332976

約数和(自身を除く): 148714116

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1376981, 2753962, 4130943, 5507924, 6884905, 8261886, 13769810, 16523772, 20654715, 27539620, 41309430, 82618860]

約数ペア:

[(1, 82618860), (2, 41309430), (3, 27539620), (4, 20654715), (5, 16523772), (6, 13769810), (10, 8261886), (12, 6884905), (15, 5507924), (20, 4130943), (30, 2753962), (60, 1376981)]