2953000

素因数分解:

$2^3\times 5^3\times {\mathrm{2953}}^1$

素因数の和:2974

約数の個数: 32

約数和(自身を含む): 6912360

約数和(自身を除く): 3959360

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 2953, 5906, 11812, 14765, 23624, 29530, 59060, 73825, 118120, 147650, 295300, 369125, 590600, 738250, 1476500, 2953000]

約数ペア:

[(1, 2953000), (2, 1476500), (4, 738250), (5, 590600), (8, 369125), (10, 295300), (20, 147650), (25, 118120), (40, 73825), (50, 59060), (100, 29530), (125, 23624), (200, 14765), (250, 11812), (500, 5906), (1000, 2953)]