30669548

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{773}}^1$

素因数の和:906

約数の個数: 48

約数和(自身を含む): 66749760

約数和(自身を除く): 36080212

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 109, 182, 218, 364, 436, 763, 773, 1417, 1526, 1546, 2834, 3052, 3092, 5411, 5668, 9919, 10049, 10822, 19838, 20098, 21644, 39676, 40196, 70343, 84257, 140686, 168514, 281372, 337028, 589799, 1095341, 1179598, 2190682, 2359196, 4381364, 7667387, 15334774, 30669548]

約数ペア:

[(1, 30669548), (2, 15334774), (4, 7667387), (7, 4381364), (13, 2359196), (14, 2190682), (26, 1179598), (28, 1095341), (52, 589799), (91, 337028), (109, 281372), (182, 168514), (218, 140686), (364, 84257), (436, 70343), (763, 40196), (773, 39676), (1417, 21644), (1526, 20098), (1546, 19838), (2834, 10822), (3052, 10049), (3092, 9919), (5411, 5668)]