17539930

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{557}}^1$

素因数の和:678

約数の個数: 32

約数和(自身を含む): 32783616

約数和(自身を除く): 15243686

約数列:

[1, 2, 5, 10, 47, 67, 94, 134, 235, 335, 470, 557, 670, 1114, 2785, 3149, 5570, 6298, 15745, 26179, 31490, 37319, 52358, 74638, 130895, 186595, 261790, 373190, 1753993, 3507986, 8769965, 17539930]

約数ペア:

[(1, 17539930), (2, 8769965), (5, 3507986), (10, 1753993), (47, 373190), (67, 261790), (94, 186595), (134, 130895), (235, 74638), (335, 52358), (470, 37319), (557, 31490), (670, 26179), (1114, 15745), (2785, 6298), (3149, 5570)]