29940675

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{21011}}^1$

素因数の和:21043

約数の個数: 24

約数和(自身を含む): 52109760

約数和(自身を除く): 22169085

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 21011, 63033, 105055, 315165, 399209, 525275, 1197627, 1575825, 1996045, 5988135, 9980225, 29940675]

約数ペア:

[(1, 29940675), (3, 9980225), (5, 5988135), (15, 1996045), (19, 1575825), (25, 1197627), (57, 525275), (75, 399209), (95, 315165), (285, 105055), (475, 63033), (1425, 21011)]