1055550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{227}}^1$

素因数の和:273

約数の個数: 48

約数和(自身を含む): 2714112

約数和(自身を除く): 1658562

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 227, 310, 454, 465, 681, 775, 930, 1135, 1362, 1550, 2270, 2325, 3405, 4650, 5675, 6810, 7037, 11350, 14074, 17025, 21111, 34050, 35185, 42222, 70370, 105555, 175925, 211110, 351850, 527775, 1055550]

約数ペア:

[(1, 1055550), (2, 527775), (3, 351850), (5, 211110), (6, 175925), (10, 105555), (15, 70370), (25, 42222), (30, 35185), (31, 34050), (50, 21111), (62, 17025), (75, 14074), (93, 11350), (150, 7037), (155, 6810), (186, 5675), (227, 4650), (310, 3405), (454, 2325), (465, 2270), (681, 1550), (775, 1362), (930, 1135)]