28273530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{449}}^1\times {\mathrm{2099}}^1$

素因数の和:2558

約数の個数: 32

約数和(自身を含む): 68040000

約数和(自身を除く): 39766470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 449, 898, 1347, 2099, 2245, 2694, 4198, 4490, 6297, 6735, 10495, 12594, 13470, 20990, 31485, 62970, 942451, 1884902, 2827353, 4712255, 5654706, 9424510, 14136765, 28273530]

約数ペア:

[(1, 28273530), (2, 14136765), (3, 9424510), (5, 5654706), (6, 4712255), (10, 2827353), (15, 1884902), (30, 942451), (449, 62970), (898, 31485), (1347, 20990), (2099, 13470), (2245, 12594), (2694, 10495), (4198, 6735), (4490, 6297)]