434815690

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{883}}^1\times {\mathrm{2141}}^1$

素因数の和:3054

約数の個数: 32

約数和(自身を含む): 818004096

約数和(自身を除く): 383188406

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 883, 1766, 2141, 4282, 4415, 8830, 10705, 20309, 21410, 40618, 49243, 98486, 101545, 203090, 246215, 492430, 1890503, 3781006, 9452515, 18905030, 43481569, 86963138, 217407845, 434815690]

約数ペア:

[(1, 434815690), (2, 217407845), (5, 86963138), (10, 43481569), (23, 18905030), (46, 9452515), (115, 3781006), (230, 1890503), (883, 492430), (1766, 246215), (2141, 203090), (4282, 101545), (4415, 98486), (8830, 49243), (10705, 40618), (20309, 21410)]