305068308

素因数分解:

$2^2\times 3^1\times {\mathrm{631}}^1\times {\mathrm{40289}}^1$

素因数の和:40927

約数の個数: 24

約数和(自身を含む): 712971840

約数和(自身を除く): 407903532

約数列:

[1, 2, 3, 4, 6, 12, 631, 1262, 1893, 2524, 3786, 7572, 40289, 80578, 120867, 161156, 241734, 483468, 25422359, 50844718, 76267077, 101689436, 152534154, 305068308]

約数ペア:

[(1, 305068308), (2, 152534154), (3, 101689436), (4, 76267077), (6, 50844718), (12, 25422359), (631, 483468), (1262, 241734), (1893, 161156), (2524, 120867), (3786, 80578), (7572, 40289)]