30040344

素因数分解:

$2^3\times 3^2\times {\mathrm{417227}}^1$

素因数の和:417239

約数の個数: 24

約数和(自身を含む): 81359460

約数和(自身を除く): 51319116

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 417227, 834454, 1251681, 1668908, 2503362, 3337816, 3755043, 5006724, 7510086, 10013448, 15020172, 30040344]

約数ペア:

[(1, 30040344), (2, 15020172), (3, 10013448), (4, 7510086), (6, 5006724), (8, 3755043), (9, 3337816), (12, 2503362), (18, 1668908), (24, 1251681), (36, 834454), (72, 417227)]