2626950

素因数分解:

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

素因数の和:309

約数の個数: 48

約数和(自身を含む): 6624576

約数和(自身を除く): 3997626

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 83, 150, 166, 211, 249, 415, 422, 498, 633, 830, 1055, 1245, 1266, 2075, 2110, 2490, 3165, 4150, 5275, 6225, 6330, 10550, 12450, 15825, 17513, 31650, 35026, 52539, 87565, 105078, 175130, 262695, 437825, 525390, 875650, 1313475, 2626950]

約数ペア:

[(1, 2626950), (2, 1313475), (3, 875650), (5, 525390), (6, 437825), (10, 262695), (15, 175130), (25, 105078), (30, 87565), (50, 52539), (75, 35026), (83, 31650), (150, 17513), (166, 15825), (211, 12450), (249, 10550), (415, 6330), (422, 6225), (498, 5275), (633, 4150), (830, 3165), (1055, 2490), (1245, 2110), (1266, 2075)]