312492010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{277}}^1\times {\mathrm{3049}}^1$

素因数の和:3370

約数の個数: 32

約数和(自身を含む): 579963600

約数和(自身を除く): 267471590

約数列:

[1, 2, 5, 10, 37, 74, 185, 277, 370, 554, 1385, 2770, 3049, 6098, 10249, 15245, 20498, 30490, 51245, 102490, 112813, 225626, 564065, 844573, 1128130, 1689146, 4222865, 8445730, 31249201, 62498402, 156246005, 312492010]

約数ペア:

[(1, 312492010), (2, 156246005), (5, 62498402), (10, 31249201), (37, 8445730), (74, 4222865), (185, 1689146), (277, 1128130), (370, 844573), (554, 564065), (1385, 225626), (2770, 112813), (3049, 102490), (6098, 51245), (10249, 30490), (15245, 20498)]