1284344530

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{619}}^1\times {\mathrm{29641}}^1$

素因数の和:30274

約数の個数: 32

約数和(自身を含む): 2646437760

約数和(自身を除く): 1362093230

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 619, 1238, 3095, 4333, 6190, 8666, 21665, 29641, 43330, 59282, 148205, 207487, 296410, 414974, 1037435, 2074870, 18347779, 36695558, 91738895, 128434453, 183477790, 256868906, 642172265, 1284344530]

約数ペア:

[(1, 1284344530), (2, 642172265), (5, 256868906), (7, 183477790), (10, 128434453), (14, 91738895), (35, 36695558), (70, 18347779), (619, 2074870), (1238, 1037435), (3095, 414974), (4333, 296410), (6190, 207487), (8666, 148205), (21665, 59282), (29641, 43330)]