29288500

素因数分解:

$2^2\times 5^3\times {\mathrm{19}}^1\times {\mathrm{3083}}^1$

素因数の和:3121

約数の個数: 48

約数和(自身を含む): 67354560

約数和(自身を除く): 38066060

約数列:

[1, 2, 4, 5, 10, 19, 20, 25, 38, 50, 76, 95, 100, 125, 190, 250, 380, 475, 500, 950, 1900, 2375, 3083, 4750, 6166, 9500, 12332, 15415, 30830, 58577, 61660, 77075, 117154, 154150, 234308, 292885, 308300, 385375, 585770, 770750, 1171540, 1464425, 1541500, 2928850, 5857700, 7322125, 14644250, 29288500]

約数ペア:

[(1, 29288500), (2, 14644250), (4, 7322125), (5, 5857700), (10, 2928850), (19, 1541500), (20, 1464425), (25, 1171540), (38, 770750), (50, 585770), (76, 385375), (95, 308300), (100, 292885), (125, 234308), (190, 154150), (250, 117154), (380, 77075), (475, 61660), (500, 58577), (950, 30830), (1900, 15415), (2375, 12332), (3083, 9500), (4750, 6166)]