84981310

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1\times {\mathrm{1619}}^1$

素因数の和:1836

約数の個数: 32

約数和(自身を含む): 159213600

約数和(自身を除く): 74232290

約数列:

[1, 2, 5, 10, 29, 58, 145, 181, 290, 362, 905, 1619, 1810, 3238, 5249, 8095, 10498, 16190, 26245, 46951, 52490, 93902, 234755, 293039, 469510, 586078, 1465195, 2930390, 8498131, 16996262, 42490655, 84981310]

約数ペア:

[(1, 84981310), (2, 42490655), (5, 16996262), (10, 8498131), (29, 2930390), (58, 1465195), (145, 586078), (181, 469510), (290, 293039), (362, 234755), (905, 93902), (1619, 52490), (1810, 46951), (3238, 26245), (5249, 16190), (8095, 10498)]