61875190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{4621}}^1$

素因数の和:4744

約数の個数: 32

約数和(自身を含む): 121133376

約数和(自身を除く): 59258186

約数列:

[1, 2, 5, 10, 13, 26, 65, 103, 130, 206, 515, 1030, 1339, 2678, 4621, 6695, 9242, 13390, 23105, 46210, 60073, 120146, 300365, 475963, 600730, 951926, 2379815, 4759630, 6187519, 12375038, 30937595, 61875190]

約数ペア:

[(1, 61875190), (2, 30937595), (5, 12375038), (10, 6187519), (13, 4759630), (26, 2379815), (65, 951926), (103, 600730), (130, 475963), (206, 300365), (515, 120146), (1030, 60073), (1339, 46210), (2678, 23105), (4621, 13390), (6695, 9242)]