30522814

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{347}}^1$

素因数の和:520

約数の個数: 32

約数和(自身を含む): 53853696

約数和(自身を除く): 23330882

約数列:

[1, 2, 7, 14, 61, 103, 122, 206, 347, 427, 694, 721, 854, 1442, 2429, 4858, 6283, 12566, 21167, 35741, 42334, 43981, 71482, 87962, 148169, 250187, 296338, 500374, 2180201, 4360402, 15261407, 30522814]

約数ペア:

[(1, 30522814), (2, 15261407), (7, 4360402), (14, 2180201), (61, 500374), (103, 296338), (122, 250187), (206, 148169), (347, 87962), (427, 71482), (694, 43981), (721, 42334), (854, 35741), (1442, 21167), (2429, 12566), (4858, 6283)]