28933000

素因数分解:

$2^3\times 5^3\times {\mathrm{28933}}^1$

素因数の和:28954

約数の個数: 32

約数和(自身を含む): 67705560

約数和(自身を除く): 38772560

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 125, 200, 250, 500, 1000, 28933, 57866, 115732, 144665, 231464, 289330, 578660, 723325, 1157320, 1446650, 2893300, 3616625, 5786600, 7233250, 14466500, 28933000]

約数ペア:

[(1, 28933000), (2, 14466500), (4, 7233250), (5, 5786600), (8, 3616625), (10, 2893300), (20, 1446650), (25, 1157320), (40, 723325), (50, 578660), (100, 289330), (125, 231464), (200, 144665), (250, 115732), (500, 57866), (1000, 28933)]