102449940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1707499}}^1$

素因数の和:1707511

約数の個数: 24

約数和(自身を含む): 286860000

約数和(自身を除く): 184410060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1707499, 3414998, 5122497, 6829996, 8537495, 10244994, 17074990, 20489988, 25612485, 34149980, 51224970, 102449940]

約数ペア:

[(1, 102449940), (2, 51224970), (3, 34149980), (4, 25612485), (5, 20489988), (6, 17074990), (10, 10244994), (12, 8537495), (15, 6829996), (20, 5122497), (30, 3414998), (60, 1707499)]