1439950

素因数分解:

$2^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{929}}^1$

素因数の和:972

約数の個数: 24

約数和(自身を含む): 2767680

約数和(自身を除く): 1327730

約数列:

[1, 2, 5, 10, 25, 31, 50, 62, 155, 310, 775, 929, 1550, 1858, 4645, 9290, 23225, 28799, 46450, 57598, 143995, 287990, 719975, 1439950]

約数ペア:

[(1, 1439950), (2, 719975), (5, 287990), (10, 143995), (25, 57598), (31, 46450), (50, 28799), (62, 23225), (155, 9290), (310, 4645), (775, 1858), (929, 1550)]