30612280775

素因数分解:

$5^2\times {\mathrm{79}}^1\times {\mathrm{751}}^1\times {\mathrm{20639}}^1$

素因数の和:21479

約数の個数: 24

約数和(自身を含む): 38492774400

約数和(自身を除く): 7880493625

約数列:

[1, 5, 25, 79, 395, 751, 1975, 3755, 18775, 20639, 59329, 103195, 296645, 515975, 1483225, 1630481, 8152405, 15499889, 40762025, 77499445, 387497225, 1224491231, 6122456155, 30612280775]

約数ペア:

[(1, 30612280775), (5, 6122456155), (25, 1224491231), (79, 387497225), (395, 77499445), (751, 40762025), (1975, 15499889), (3755, 8152405), (18775, 1630481), (20639, 1483225), (59329, 515975), (103195, 296645)]