818702910

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{3032233}}^1$

素因数の和:3032249

約数の個数: 32

約数和(自身を含む): 2183208480

約数和(自身を除く): 1364505570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 3032233, 6064466, 9096699, 15161165, 18193398, 27290097, 30322330, 45483495, 54580194, 81870291, 90966990, 136450485, 163740582, 272900970, 409351455, 818702910]

約数ペア:

[(1, 818702910), (2, 409351455), (3, 272900970), (5, 163740582), (6, 136450485), (9, 90966990), (10, 81870291), (15, 54580194), (18, 45483495), (27, 30322330), (30, 27290097), (45, 18193398), (54, 15161165), (90, 9096699), (135, 6064466), (270, 3032233)]