30664000

素因数分解:

$2^6\times 5^3\times {\mathrm{3833}}^1$

素因数の和:3860

約数の個数: 56

約数和(自身を含む): 75959208

約数和(自身を除く): 45295208

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 160, 200, 250, 320, 400, 500, 800, 1000, 1600, 2000, 3833, 4000, 7666, 8000, 15332, 19165, 30664, 38330, 61328, 76660, 95825, 122656, 153320, 191650, 245312, 306640, 383300, 479125, 613280, 766600, 958250, 1226560, 1533200, 1916500, 3066400, 3833000, 6132800, 7666000, 15332000, 30664000]

約数ペア:

[(1, 30664000), (2, 15332000), (4, 7666000), (5, 6132800), (8, 3833000), (10, 3066400), (16, 1916500), (20, 1533200), (25, 1226560), (32, 958250), (40, 766600), (50, 613280), (64, 479125), (80, 383300), (100, 306640), (125, 245312), (160, 191650), (200, 153320), (250, 122656), (320, 95825), (400, 76660), (500, 61328), (800, 38330), (1000, 30664), (1600, 19165), (2000, 15332), (3833, 8000), (4000, 7666)]