4440090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^2\times {\mathrm{67}}^1$

素因数の和:171

約数の個数: 48

約数和(自身を含む): 11050272

約数和(自身を除く): 6610182

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 67, 94, 134, 141, 201, 235, 282, 335, 402, 470, 670, 705, 1005, 1410, 2010, 2209, 3149, 4418, 6298, 6627, 9447, 11045, 13254, 15745, 18894, 22090, 31490, 33135, 47235, 66270, 94470, 148003, 296006, 444009, 740015, 888018, 1480030, 2220045, 4440090]

約数ペア:

[(1, 4440090), (2, 2220045), (3, 1480030), (5, 888018), (6, 740015), (10, 444009), (15, 296006), (30, 148003), (47, 94470), (67, 66270), (94, 47235), (134, 33135), (141, 31490), (201, 22090), (235, 18894), (282, 15745), (335, 13254), (402, 11045), (470, 9447), (670, 6627), (705, 6298), (1005, 4418), (1410, 3149), (2010, 2209)]