19048530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{317}}^1\times {\mathrm{2003}}^1$

素因数の和:2330

約数の個数: 32

約数和(自身を含む): 45883584

約数和(自身を除く): 26835054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 317, 634, 951, 1585, 1902, 2003, 3170, 4006, 4755, 6009, 9510, 10015, 12018, 20030, 30045, 60090, 634951, 1269902, 1904853, 3174755, 3809706, 6349510, 9524265, 19048530]

約数ペア:

[(1, 19048530), (2, 9524265), (3, 6349510), (5, 3809706), (6, 3174755), (10, 1904853), (15, 1269902), (30, 634951), (317, 60090), (634, 30045), (951, 20030), (1585, 12018), (1902, 10015), (2003, 9510), (3170, 6009), (4006, 4755)]