9970670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{659}}^1$

素因数の和:772

約数の個数: 32

約数和(自身を含む): 19245600

約数和(自身を除く): 9274930

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 659, 890, 1318, 1513, 3026, 3295, 6590, 7565, 11203, 15130, 22406, 56015, 58651, 112030, 117302, 293255, 586510, 997067, 1994134, 4985335, 9970670]

約数ペア:

[(1, 9970670), (2, 4985335), (5, 1994134), (10, 997067), (17, 586510), (34, 293255), (85, 117302), (89, 112030), (170, 58651), (178, 56015), (445, 22406), (659, 15130), (890, 11203), (1318, 7565), (1513, 6590), (3026, 3295)]