28376070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{631}}^1\times {\mathrm{1499}}^1$

素因数の和:2140

約数の個数: 32

約数和(自身を含む): 68256000

約数和(自身を除く): 39879930

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 631, 1262, 1499, 1893, 2998, 3155, 3786, 4497, 6310, 7495, 8994, 9465, 14990, 18930, 22485, 44970, 945869, 1891738, 2837607, 4729345, 5675214, 9458690, 14188035, 28376070]

約数ペア:

[(1, 28376070), (2, 14188035), (3, 9458690), (5, 5675214), (6, 4729345), (10, 2837607), (15, 1891738), (30, 945869), (631, 44970), (1262, 22485), (1499, 18930), (1893, 14990), (2998, 9465), (3155, 8994), (3786, 7495), (4497, 6310)]