30163986

素因数分解:

$2^1\times 3^2\times {\mathrm{59}}^1\times {\mathrm{28403}}^1$

素因数の和:28470

約数の個数: 24

約数和(自身を含む): 66465360

約数和(自身を除く): 36301374

約数列:

[1, 2, 3, 6, 9, 18, 59, 118, 177, 354, 531, 1062, 28403, 56806, 85209, 170418, 255627, 511254, 1675777, 3351554, 5027331, 10054662, 15081993, 30163986]

約数ペア:

[(1, 30163986), (2, 15081993), (3, 10054662), (6, 5027331), (9, 3351554), (18, 1675777), (59, 511254), (118, 255627), (177, 170418), (354, 85209), (531, 56806), (1062, 28403)]