30412656

素因数分解:

$2^4\times 3^2\times {\mathrm{211199}}^1$

素因数の和:211213

約数の個数: 30

約数和(自身を含む): 85113600

約数和(自身を除く): 54700944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 211199, 422398, 633597, 844796, 1267194, 1689592, 1900791, 2534388, 3379184, 3801582, 5068776, 7603164, 10137552, 15206328, 30412656]

約数ペア:

[(1, 30412656), (2, 15206328), (3, 10137552), (4, 7603164), (6, 5068776), (8, 3801582), (9, 3379184), (12, 2534388), (16, 1900791), (18, 1689592), (24, 1267194), (36, 844796), (48, 633597), (72, 422398), (144, 211199)]