2874180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{47903}}^1$

素因数の和:47915

約数の個数: 24

約数和(自身を含む): 8047872

約数和(自身を除く): 5173692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 47903, 95806, 143709, 191612, 239515, 287418, 479030, 574836, 718545, 958060, 1437090, 2874180]

約数ペア:

[(1, 2874180), (2, 1437090), (3, 958060), (4, 718545), (5, 574836), (6, 479030), (10, 287418), (12, 239515), (15, 191612), (20, 143709), (30, 95806), (60, 47903)]