2079606930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{778879}}^1$

素因数の和:778978

約数の個数: 32

約数和(自身を含む): 5047142400

約数和(自身を除く): 2967535470

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 89, 178, 267, 445, 534, 890, 1335, 2670, 778879, 1557758, 2336637, 3894395, 4673274, 7788790, 11683185, 23366370, 69320231, 138640462, 207960693, 346601155, 415921386, 693202310, 1039803465, 2079606930]

約数ペア:

[(1, 2079606930), (2, 1039803465), (3, 693202310), (5, 415921386), (6, 346601155), (10, 207960693), (15, 138640462), (30, 69320231), (89, 23366370), (178, 11683185), (267, 7788790), (445, 4673274), (534, 3894395), (890, 2336637), (1335, 1557758), (2670, 778879)]