3066050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:167

約数の個数: 48

約数和(自身を含む): 6327720

約数和(自身を除く): 3261670

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 53, 65, 89, 106, 130, 178, 265, 325, 445, 530, 650, 689, 890, 1157, 1325, 1378, 2225, 2314, 2650, 3445, 4450, 4717, 5785, 6890, 9434, 11570, 17225, 23585, 28925, 34450, 47170, 57850, 61321, 117925, 122642, 235850, 306605, 613210, 1533025, 3066050]

約数ペア:

[(1, 3066050), (2, 1533025), (5, 613210), (10, 306605), (13, 235850), (25, 122642), (26, 117925), (50, 61321), (53, 57850), (65, 47170), (89, 34450), (106, 28925), (130, 23585), (178, 17225), (265, 11570), (325, 9434), (445, 6890), (530, 5785), (650, 4717), (689, 4450), (890, 3445), (1157, 2650), (1325, 2314), (1378, 2225)]