350054930

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{199}}^1\times {\mathrm{3319}}^1$

素因数の和:3578

約数の個数: 32

約数和(自身を含む): 645408000

約数和(自身を除く): 295353070

約数列:

[1, 2, 5, 10, 53, 106, 199, 265, 398, 530, 995, 1990, 3319, 6638, 10547, 16595, 21094, 33190, 52735, 105470, 175907, 351814, 660481, 879535, 1320962, 1759070, 3302405, 6604810, 35005493, 70010986, 175027465, 350054930]

約数ペア:

[(1, 350054930), (2, 175027465), (5, 70010986), (10, 35005493), (53, 6604810), (106, 3302405), (199, 1759070), (265, 1320962), (398, 879535), (530, 660481), (995, 351814), (1990, 175907), (3319, 105470), (6638, 52735), (10547, 33190), (16595, 21094)]