99903090

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{475729}}^1$

素因数の和:475746

約数の個数: 32

約数和(自身を含む): 274020480

約数和(自身を除く): 174117390

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 475729, 951458, 1427187, 2378645, 2854374, 3330103, 4757290, 6660206, 7135935, 9990309, 14271870, 16650515, 19980618, 33301030, 49951545, 99903090]

約数ペア:

[(1, 99903090), (2, 49951545), (3, 33301030), (5, 19980618), (6, 16650515), (7, 14271870), (10, 9990309), (14, 7135935), (15, 6660206), (21, 4757290), (30, 3330103), (35, 2854374), (42, 2378645), (70, 1427187), (105, 951458), (210, 475729)]