135749940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2262499}}^1$

素因数の和:2262511

約数の個数: 24

約数和(自身を含む): 380100000

約数和(自身を除く): 244350060

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2262499, 4524998, 6787497, 9049996, 11312495, 13574994, 22624990, 27149988, 33937485, 45249980, 67874970, 135749940]

約数ペア:

[(1, 135749940), (2, 67874970), (3, 45249980), (4, 33937485), (5, 27149988), (6, 22624990), (10, 13574994), (12, 11312495), (15, 9049996), (20, 6787497), (30, 4524998), (60, 2262499)]