29970886

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{971}}^1$

素因数の和:1068

約数の個数: 32

約数和(自身を含む): 52068096

約数和(自身を除く): 22097210

約数列:

[1, 2, 11, 22, 23, 46, 61, 122, 253, 506, 671, 971, 1342, 1403, 1942, 2806, 10681, 15433, 21362, 22333, 30866, 44666, 59231, 118462, 245663, 491326, 651541, 1303082, 1362313, 2724626, 14985443, 29970886]

約数ペア:

[(1, 29970886), (2, 14985443), (11, 2724626), (22, 1362313), (23, 1303082), (46, 651541), (61, 491326), (122, 245663), (253, 118462), (506, 59231), (671, 44666), (971, 30866), (1342, 22333), (1403, 21362), (1942, 15433), (2806, 10681)]