23073080

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{33931}}^1$

素因数の和:33959

約数の個数: 32

約数和(自身を含む): 54969840

約数和(自身を除く): 31896760

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 85, 136, 170, 340, 680, 33931, 67862, 135724, 169655, 271448, 339310, 576827, 678620, 1153654, 1357240, 2307308, 2884135, 4614616, 5768270, 11536540, 23073080]

約数ペア:

[(1, 23073080), (2, 11536540), (4, 5768270), (5, 4614616), (8, 2884135), (10, 2307308), (17, 1357240), (20, 1153654), (34, 678620), (40, 576827), (68, 339310), (85, 271448), (136, 169655), (170, 135724), (340, 67862), (680, 33931)]