172953790

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{10301}}^1$

素因数の和:10404

約数の個数: 32

約数和(自身を含む): 329334336

約数和(自身を除く): 156380546

約数列:

[1, 2, 5, 10, 23, 46, 73, 115, 146, 230, 365, 730, 1679, 3358, 8395, 10301, 16790, 20602, 51505, 103010, 236923, 473846, 751973, 1184615, 1503946, 2369230, 3759865, 7519730, 17295379, 34590758, 86476895, 172953790]

約数ペア:

[(1, 172953790), (2, 86476895), (5, 34590758), (10, 17295379), (23, 7519730), (46, 3759865), (73, 2369230), (115, 1503946), (146, 1184615), (230, 751973), (365, 473846), (730, 236923), (1679, 103010), (3358, 51505), (8395, 20602), (10301, 16790)]