30919575

素因数分解:

$3^1\times 5^2\times {\mathrm{83}}^1\times {\mathrm{4967}}^1$

素因数の和:5063

約数の個数: 24

約数和(自身を含む): 51746688

約数和(自身を除く): 20827113

約数列:

[1, 3, 5, 15, 25, 75, 83, 249, 415, 1245, 2075, 4967, 6225, 14901, 24835, 74505, 124175, 372525, 412261, 1236783, 2061305, 6183915, 10306525, 30919575]

約数ペア:

[(1, 30919575), (3, 10306525), (5, 6183915), (15, 2061305), (25, 1236783), (75, 412261), (83, 372525), (249, 124175), (415, 74505), (1245, 24835), (2075, 14901), (4967, 6225)]