30308266

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{11923}}^1$

素因数の和:11997

約数の個数: 16

約数和(自身を含む): 48077568

約数和(自身を除く): 17769302

約数列:

[1, 2, 31, 41, 62, 82, 1271, 2542, 11923, 23846, 369613, 488843, 739226, 977686, 15154133, 30308266]

約数ペア:

[(1, 30308266), (2, 15154133), (31, 977686), (41, 739226), (62, 488843), (82, 369613), (1271, 23846), (2542, 11923)]