30447627844

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{911}}^1\times {\mathrm{491503}}^1$

素因数の和:492435

約数の個数: 24

約数和(自身を含む): 56479707648

約数和(自身を除く): 26032079804

約数列:

[1, 2, 4, 17, 34, 68, 911, 1822, 3644, 15487, 30974, 61948, 491503, 983006, 1966012, 8355551, 16711102, 33422204, 447759233, 895518466, 1791036932, 7611906961, 15223813922, 30447627844]

約数ペア:

[(1, 30447627844), (2, 15223813922), (4, 7611906961), (17, 1791036932), (34, 895518466), (68, 447759233), (911, 33422204), (1822, 16711102), (3644, 8355551), (15487, 1966012), (30974, 983006), (61948, 491503)]