30355444

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{14851}}^1$

素因数の和:14935

約数の個数: 24

約数和(自身を含む): 61546688

約数和(自身を除く): 31191244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 14851, 29702, 59404, 103957, 207914, 415828, 1084123, 2168246, 4336492, 7588861, 15177722, 30355444]

約数ペア:

[(1, 30355444), (2, 15177722), (4, 7588861), (7, 4336492), (14, 2168246), (28, 1084123), (73, 415828), (146, 207914), (292, 103957), (511, 59404), (1022, 29702), (2044, 14851)]