1566997980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{811}}^1\times {\mathrm{32203}}^1$

素因数の和:33026

約数の個数: 48

約数和(自身を含む): 4393140864

約数和(自身を除く): 2826142884

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 811, 1622, 2433, 3244, 4055, 4866, 8110, 9732, 12165, 16220, 24330, 32203, 48660, 64406, 96609, 128812, 161015, 193218, 322030, 386436, 483045, 644060, 966090, 1932180, 26116633, 52233266, 78349899, 104466532, 130583165, 156699798, 261166330, 313399596, 391749495, 522332660, 783498990, 1566997980]

約数ペア:

[(1, 1566997980), (2, 783498990), (3, 522332660), (4, 391749495), (5, 313399596), (6, 261166330), (10, 156699798), (12, 130583165), (15, 104466532), (20, 78349899), (30, 52233266), (60, 26116633), (811, 1932180), (1622, 966090), (2433, 644060), (3244, 483045), (4055, 386436), (4866, 322030), (8110, 193218), (9732, 161015), (12165, 128812), (16220, 96609), (24330, 64406), (32203, 48660)]