71349780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1189163}}^1$

素因数の和:1189175

約数の個数: 24

約数和(自身を含む): 199779552

約数和(自身を除く): 128429772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1189163, 2378326, 3567489, 4756652, 5945815, 7134978, 11891630, 14269956, 17837445, 23783260, 35674890, 71349780]

約数ペア:

[(1, 71349780), (2, 35674890), (3, 23783260), (4, 17837445), (5, 14269956), (6, 11891630), (10, 7134978), (12, 5945815), (15, 4756652), (20, 3567489), (30, 2378326), (60, 1189163)]