242910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2699}}^1$

素因数の和:2712

約数の個数: 24

約数和(自身を含む): 631800

約数和(自身を除く): 388890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2699, 5398, 8097, 13495, 16194, 24291, 26990, 40485, 48582, 80970, 121455, 242910]

約数ペア:

[(1, 242910), (2, 121455), (3, 80970), (5, 48582), (6, 40485), (9, 26990), (10, 24291), (15, 16194), (18, 13495), (30, 8097), (45, 5398), (90, 2699)]