30538066

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{229}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 51932160

約数和(自身を除く): 21394094

約数列:

[1, 2, 13, 23, 26, 46, 223, 229, 299, 446, 458, 598, 2899, 2977, 5129, 5267, 5798, 5954, 10258, 10534, 51067, 66677, 68471, 102134, 133354, 136942, 663871, 1174541, 1327742, 2349082, 15269033, 30538066]

約数ペア:

[(1, 30538066), (2, 15269033), (13, 2349082), (23, 1327742), (26, 1174541), (46, 663871), (223, 136942), (229, 133354), (299, 102134), (446, 68471), (458, 66677), (598, 51067), (2899, 10534), (2977, 10258), (5129, 5954), (5267, 5798)]