1484090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1$

素因数の和:206

約数の個数: 32

約数和(自身を含む): 2877120

約数和(自身を除く): 1393030

約数列:

[1, 2, 5, 10, 19, 38, 73, 95, 107, 146, 190, 214, 365, 535, 730, 1070, 1387, 2033, 2774, 4066, 6935, 7811, 10165, 13870, 15622, 20330, 39055, 78110, 148409, 296818, 742045, 1484090]

約数ペア:

[(1, 1484090), (2, 742045), (5, 296818), (10, 148409), (19, 78110), (38, 39055), (73, 20330), (95, 15622), (107, 13870), (146, 10165), (190, 7811), (214, 6935), (365, 4066), (535, 2774), (730, 2033), (1070, 1387)]