2105504130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70183471}}^1$

素因数の和:70183481

約数の個数: 16

約数和(自身を含む): 5053209984

約数和(自身を除く): 2947705854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70183471, 140366942, 210550413, 350917355, 421100826, 701834710, 1052752065, 2105504130]

約数ペア:

[(1, 2105504130), (2, 1052752065), (3, 701834710), (5, 421100826), (6, 350917355), (10, 210550413), (15, 140366942), (30, 70183471)]