30256835

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{263}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 44098560

約数和(自身を除く): 13841725

約数列:

[1, 5, 7, 19, 35, 95, 133, 173, 263, 665, 865, 1211, 1315, 1841, 3287, 4997, 6055, 9205, 16435, 23009, 24985, 34979, 45499, 115045, 174895, 227495, 318493, 864481, 1592465, 4322405, 6051367, 30256835]

約数ペア:

[(1, 30256835), (5, 6051367), (7, 4322405), (19, 1592465), (35, 864481), (95, 318493), (133, 227495), (173, 174895), (263, 115045), (665, 45499), (865, 34979), (1211, 24985), (1315, 23009), (1841, 16435), (3287, 9205), (4997, 6055)]