2956550090

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2357}}^1\times {\mathrm{9649}}^1$

素因数の和:12026

約数の個数: 32

約数和(自身を含む): 5734184400

約数和(自身を除く): 2777634310

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 2357, 4714, 9649, 11785, 19298, 23570, 30641, 48245, 61282, 96490, 125437, 153205, 250874, 306410, 627185, 1254370, 22742693, 45485386, 113713465, 227426930, 295655009, 591310018, 1478275045, 2956550090]

約数ペア:

[(1, 2956550090), (2, 1478275045), (5, 591310018), (10, 295655009), (13, 227426930), (26, 113713465), (65, 45485386), (130, 22742693), (2357, 1254370), (4714, 627185), (9649, 306410), (11785, 250874), (19298, 153205), (23570, 125437), (30641, 96490), (48245, 61282)]