74204730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{824497}}^1$

素因数の和:824510

約数の個数: 24

約数和(自身を含む): 192932532

約数和(自身を除く): 118727802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 824497, 1648994, 2473491, 4122485, 4946982, 7420473, 8244970, 12367455, 14840946, 24734910, 37102365, 74204730]

約数ペア:

[(1, 74204730), (2, 37102365), (3, 24734910), (5, 14840946), (6, 12367455), (9, 8244970), (10, 7420473), (15, 4946982), (18, 4122485), (30, 2473491), (45, 1648994), (90, 824497)]