1566255730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{47}}^1\times {\mathrm{887}}^1$

素因数の和:988

約数の個数: 96

約数和(自身を含む): 3297563136

約数和(自身を除く): 1731307406

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 47, 65, 85, 94, 130, 170, 221, 235, 289, 442, 470, 578, 611, 799, 887, 1105, 1222, 1445, 1598, 1774, 2210, 2890, 3055, 3757, 3995, 4435, 6110, 7514, 7990, 8870, 10387, 11531, 13583, 15079, 18785, 20774, 23062, 27166, 30158, 37570, 41689, 51935, 57655, 67915, 75395, 83378, 103870, 115310, 135830, 150790, 176579, 196027, 208445, 256343, 353158, 392054, 416890, 512686, 541957, 708713, 882895, 980135, 1083914, 1281715, 1417426, 1765790, 1960270, 2563430, 2709785, 3332459, 3543565, 5419570, 6664918, 7087130, 9213269, 12048121, 16662295, 18426538, 24096242, 33324590, 46066345, 60240605, 92132690, 120481210, 156625573, 313251146, 783127865, 1566255730]

約数ペア:

[(1, 1566255730), (2, 783127865), (5, 313251146), (10, 156625573), (13, 120481210), (17, 92132690), (26, 60240605), (34, 46066345), (47, 33324590), (65, 24096242), (85, 18426538), (94, 16662295), (130, 12048121), (170, 9213269), (221, 7087130), (235, 6664918), (289, 5419570), (442, 3543565), (470, 3332459), (578, 2709785), (611, 2563430), (799, 1960270), (887, 1765790), (1105, 1417426), (1222, 1281715), (1445, 1083914), (1598, 980135), (1774, 882895), (2210, 708713), (2890, 541957), (3055, 512686), (3757, 416890), (3995, 392054), (4435, 353158), (6110, 256343), (7514, 208445), (7990, 196027), (8870, 176579), (10387, 150790), (11531, 135830), (13583, 115310), (15079, 103870), (18785, 83378), (20774, 75395), (23062, 67915), (27166, 57655), (30158, 51935), (37570, 41689)]