1050780

素因数分解:

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

素因数の和:306

約数の個数: 48

約数和(自身を含む): 2991744

約数和(自身を除く): 1940964

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 211, 249, 332, 415, 422, 498, 633, 830, 844, 996, 1055, 1245, 1266, 1660, 2110, 2490, 2532, 3165, 4220, 4980, 6330, 12660, 17513, 35026, 52539, 70052, 87565, 105078, 175130, 210156, 262695, 350260, 525390, 1050780]

約数ペア:

[(1, 1050780), (2, 525390), (3, 350260), (4, 262695), (5, 210156), (6, 175130), (10, 105078), (12, 87565), (15, 70052), (20, 52539), (30, 35026), (60, 17513), (83, 12660), (166, 6330), (211, 4980), (249, 4220), (332, 3165), (415, 2532), (422, 2490), (498, 2110), (633, 1660), (830, 1266), (844, 1245), (996, 1055)]