30803812

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{11177}}^1$

素因数の和:11247

約数の個数: 24

約数和(自身を含む): 59153976

約数和(自身を除く): 28350164

約数列:

[1, 2, 4, 13, 26, 52, 53, 106, 212, 689, 1378, 2756, 11177, 22354, 44708, 145301, 290602, 581204, 592381, 1184762, 2369524, 7700953, 15401906, 30803812]

約数ペア:

[(1, 30803812), (2, 15401906), (4, 7700953), (13, 2369524), (26, 1184762), (52, 592381), (53, 581204), (106, 290602), (212, 145301), (689, 44708), (1378, 22354), (2756, 11177)]