29965360

素因数分解:

$2^4\times 5^1\times {\mathrm{463}}^1\times {\mathrm{809}}^1$

素因数の和:1285

約数の個数: 40

約数和(自身を含む): 69906240

約数和(自身を除く): 39940880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 463, 809, 926, 1618, 1852, 2315, 3236, 3704, 4045, 4630, 6472, 7408, 8090, 9260, 12944, 16180, 18520, 32360, 37040, 64720, 374567, 749134, 1498268, 1872835, 2996536, 3745670, 5993072, 7491340, 14982680, 29965360]

約数ペア:

[(1, 29965360), (2, 14982680), (4, 7491340), (5, 5993072), (8, 3745670), (10, 2996536), (16, 1872835), (20, 1498268), (40, 749134), (80, 374567), (463, 64720), (809, 37040), (926, 32360), (1618, 18520), (1852, 16180), (2315, 12944), (3236, 9260), (3704, 8090), (4045, 7408), (4630, 6472)]