1570531490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^1\times {\mathrm{1493}}^1$

素因数の和:1715

約数の個数: 64

約数和(自身を含む): 3152172672

約数和(自身を除く): 1581641182

約数列:

[1, 2, 5, 10, 11, 22, 55, 73, 110, 131, 146, 262, 365, 655, 730, 803, 1310, 1441, 1493, 1606, 2882, 2986, 4015, 7205, 7465, 8030, 9563, 14410, 14930, 16423, 19126, 32846, 47815, 82115, 95630, 105193, 108989, 164230, 195583, 210386, 217978, 391166, 525965, 544945, 977915, 1051930, 1089890, 1198879, 1955830, 2151413, 2397758, 4302826, 5994395, 10757065, 11988790, 14277559, 21514130, 28555118, 71387795, 142775590, 157053149, 314106298, 785265745, 1570531490]

約数ペア:

[(1, 1570531490), (2, 785265745), (5, 314106298), (10, 157053149), (11, 142775590), (22, 71387795), (55, 28555118), (73, 21514130), (110, 14277559), (131, 11988790), (146, 10757065), (262, 5994395), (365, 4302826), (655, 2397758), (730, 2151413), (803, 1955830), (1310, 1198879), (1441, 1089890), (1493, 1051930), (1606, 977915), (2882, 544945), (2986, 525965), (4015, 391166), (7205, 217978), (7465, 210386), (8030, 195583), (9563, 164230), (14410, 108989), (14930, 105193), (16423, 95630), (19126, 82115), (32846, 47815)]