1189768510

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{2428099}}^1$

素因数の和:2428120

約数の個数: 24

約数和(自身を含む): 2491230600

約数和(自身を除く): 1301462090

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 2428099, 4856198, 12140495, 16996693, 24280990, 33993386, 84983465, 118976851, 169966930, 237953702, 594884255, 1189768510]

約数ペア:

[(1, 1189768510), (2, 594884255), (5, 237953702), (7, 169966930), (10, 118976851), (14, 84983465), (35, 33993386), (49, 24280990), (70, 16996693), (98, 12140495), (245, 4856198), (490, 2428099)]