30122428

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14737}}^1$

素因数の和:14821

約数の個数: 24

約数和(自身を含む): 61074272

約数和(自身を除く): 30951844

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 14737, 29474, 58948, 103159, 206318, 412636, 1075801, 2151602, 4303204, 7530607, 15061214, 30122428]

約数ペア:

[(1, 30122428), (2, 15061214), (4, 7530607), (7, 4303204), (14, 2151602), (28, 1075801), (73, 412636), (146, 206318), (292, 103159), (511, 58948), (1022, 29474), (2044, 14737)]