1095730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1$

素因数の和:178

約数の個数: 32

約数和(自身を含む): 2131200

約数和(自身を除く): 1035470

約数列:

[1, 2, 5, 10, 19, 38, 73, 79, 95, 146, 158, 190, 365, 395, 730, 790, 1387, 1501, 2774, 3002, 5767, 6935, 7505, 11534, 13870, 15010, 28835, 57670, 109573, 219146, 547865, 1095730]

約数ペア:

[(1, 1095730), (2, 547865), (5, 219146), (10, 109573), (19, 57670), (38, 28835), (73, 15010), (79, 13870), (95, 11534), (146, 7505), (158, 6935), (190, 5767), (365, 3002), (395, 2774), (730, 1501), (790, 1387)]