30368175

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 53627520

約数和(自身を除く): 23259345

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 101, 211, 285, 303, 475, 505, 633, 1055, 1425, 1515, 1919, 2525, 3165, 4009, 5275, 5757, 7575, 9595, 12027, 15825, 20045, 21311, 28785, 47975, 60135, 63933, 100225, 106555, 143925, 300675, 319665, 404909, 532775, 1214727, 1598325, 2024545, 6073635, 10122725, 30368175]

約数ペア:

[(1, 30368175), (3, 10122725), (5, 6073635), (15, 2024545), (19, 1598325), (25, 1214727), (57, 532775), (75, 404909), (95, 319665), (101, 300675), (211, 143925), (285, 106555), (303, 100225), (475, 63933), (505, 60135), (633, 47975), (1055, 28785), (1425, 21311), (1515, 20045), (1919, 15825), (2525, 12027), (3165, 9595), (4009, 7575), (5275, 5757)]