525390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1$

素因数の和:304

約数の個数: 32

約数和(自身を含む): 1282176

約数和(自身を除く): 756786

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 211, 249, 415, 422, 498, 633, 830, 1055, 1245, 1266, 2110, 2490, 3165, 6330, 17513, 35026, 52539, 87565, 105078, 175130, 262695, 525390]

約数ペア:

[(1, 525390), (2, 262695), (3, 175130), (5, 105078), (6, 87565), (10, 52539), (15, 35026), (30, 17513), (83, 6330), (166, 3165), (211, 2490), (249, 2110), (415, 1266), (422, 1245), (498, 1055), (633, 830)]