30456075

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31237}}^1$

素因数の和:31263

約数の個数: 24

約数和(自身を含む): 54229168

約数和(自身を除く): 23773093

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 195, 325, 975, 31237, 93711, 156185, 406081, 468555, 780925, 1218243, 2030405, 2342775, 6091215, 10152025, 30456075]

約数ペア:

[(1, 30456075), (3, 10152025), (5, 6091215), (13, 2342775), (15, 2030405), (25, 1218243), (39, 780925), (65, 468555), (75, 406081), (195, 156185), (325, 93711), (975, 31237)]