30379194

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{54443}}^1$

素因数の和:54482

約数の個数: 24

約数和(自身を含む): 67946112

約数和(自身を除く): 37566918

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 54443, 108886, 163329, 326658, 489987, 979974, 1687733, 3375466, 5063199, 10126398, 15189597, 30379194]

約数ペア:

[(1, 30379194), (2, 15189597), (3, 10126398), (6, 5063199), (9, 3375466), (18, 1687733), (31, 979974), (62, 489987), (93, 326658), (186, 163329), (279, 108886), (558, 54443)]