740654910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{373}}^1\times {\mathrm{22063}}^1$

素因数の和:22449

約数の個数: 48

約数和(自身を含む): 1930953024

約数和(自身を除く): 1190298114

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 373, 746, 1119, 1865, 2238, 3357, 3730, 5595, 6714, 11190, 16785, 22063, 33570, 44126, 66189, 110315, 132378, 198567, 220630, 330945, 397134, 661890, 992835, 1985670, 8229499, 16458998, 24688497, 41147495, 49376994, 74065491, 82294990, 123442485, 148130982, 246884970, 370327455, 740654910]

約数ペア:

[(1, 740654910), (2, 370327455), (3, 246884970), (5, 148130982), (6, 123442485), (9, 82294990), (10, 74065491), (15, 49376994), (18, 41147495), (30, 24688497), (45, 16458998), (90, 8229499), (373, 1985670), (746, 992835), (1119, 661890), (1865, 397134), (2238, 330945), (3357, 220630), (3730, 198567), (5595, 132378), (6714, 110315), (11190, 66189), (16785, 44126), (22063, 33570)]