1427996860

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{3011}}^1$

素因数の和:4074

約数の個数: 48

約数和(自身を含む): 3133251072

約数和(自身を除く): 1705254212

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 115, 230, 460, 1031, 2062, 3011, 4124, 5155, 6022, 10310, 12044, 15055, 20620, 23713, 30110, 47426, 60220, 69253, 94852, 118565, 138506, 237130, 277012, 346265, 474260, 692530, 1385060, 3104341, 6208682, 12417364, 15521705, 31043410, 62086820, 71399843, 142799686, 285599372, 356999215, 713998430, 1427996860]

約数ペア:

[(1, 1427996860), (2, 713998430), (4, 356999215), (5, 285599372), (10, 142799686), (20, 71399843), (23, 62086820), (46, 31043410), (92, 15521705), (115, 12417364), (230, 6208682), (460, 3104341), (1031, 1385060), (2062, 692530), (3011, 474260), (4124, 346265), (5155, 277012), (6022, 237130), (10310, 138506), (12044, 118565), (15055, 94852), (20620, 69253), (23713, 60220), (30110, 47426)]