754648380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{1397497}}^1$

素因数の和:1397515

約数の個数: 48

約数和(自身を含む): 2347796640

約数和(自身を除く): 1593148260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 1397497, 2794994, 4192491, 5589988, 6987485, 8384982, 12577473, 13974970, 16769964, 20962455, 25154946, 27949940, 37732419, 41924910, 50309892, 62887365, 75464838, 83849820, 125774730, 150929676, 188662095, 251549460, 377324190, 754648380]

約数ペア:

[(1, 754648380), (2, 377324190), (3, 251549460), (4, 188662095), (5, 150929676), (6, 125774730), (9, 83849820), (10, 75464838), (12, 62887365), (15, 50309892), (18, 41924910), (20, 37732419), (27, 27949940), (30, 25154946), (36, 20962455), (45, 16769964), (54, 13974970), (60, 12577473), (90, 8384982), (108, 6987485), (135, 5589988), (180, 4192491), (270, 2794994), (540, 1397497)]