29668040

素因数分解:

$2^3\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1523}}^1$

素因数の和:2021

約数の個数: 32

約数和(自身を含む): 66934080

約数和(自身を除く): 37266040

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 487, 974, 1523, 1948, 2435, 3046, 3896, 4870, 6092, 7615, 9740, 12184, 15230, 19480, 30460, 60920, 741701, 1483402, 2966804, 3708505, 5933608, 7417010, 14834020, 29668040]

約数ペア:

[(1, 29668040), (2, 14834020), (4, 7417010), (5, 5933608), (8, 3708505), (10, 2966804), (20, 1483402), (40, 741701), (487, 60920), (974, 30460), (1523, 19480), (1948, 15230), (2435, 12184), (3046, 9740), (3896, 7615), (4870, 6092)]