1058479930

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{271}}^1\times {\mathrm{337}}^1$

素因数の和:695

約数の個数: 64

約数和(自身を含む): 2052011520

約数和(自身を除く): 993531590

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 271, 305, 337, 542, 610, 674, 1159, 1355, 1685, 2318, 2710, 3370, 5149, 5795, 6403, 10298, 11590, 12806, 16531, 20557, 25745, 32015, 33062, 41114, 51490, 64030, 82655, 91327, 102785, 165310, 182654, 205570, 314089, 390583, 456635, 628178, 781166, 913270, 1570445, 1735213, 1952915, 3140890, 3470426, 3905830, 5570947, 8676065, 11141894, 17352130, 27854735, 55709470, 105847993, 211695986, 529239965, 1058479930]

約数ペア:

[(1, 1058479930), (2, 529239965), (5, 211695986), (10, 105847993), (19, 55709470), (38, 27854735), (61, 17352130), (95, 11141894), (122, 8676065), (190, 5570947), (271, 3905830), (305, 3470426), (337, 3140890), (542, 1952915), (610, 1735213), (674, 1570445), (1159, 913270), (1355, 781166), (1685, 628178), (2318, 456635), (2710, 390583), (3370, 314089), (5149, 205570), (5795, 182654), (6403, 165310), (10298, 102785), (11590, 91327), (12806, 82655), (16531, 64030), (20557, 51490), (25745, 41114), (32015, 33062)]