60980990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{1283}}^1$

素因数の和:1401

約数の個数: 48

約数和(自身を含む): 129103632

約数和(自身を除く): 68122642

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 97, 98, 194, 245, 485, 490, 679, 970, 1283, 1358, 2566, 3395, 4753, 6415, 6790, 8981, 9506, 12830, 17962, 23765, 44905, 47530, 62867, 89810, 124451, 125734, 248902, 314335, 622255, 628670, 871157, 1244510, 1742314, 4355785, 6098099, 8711570, 12196198, 30490495, 60980990]

約数ペア:

[(1, 60980990), (2, 30490495), (5, 12196198), (7, 8711570), (10, 6098099), (14, 4355785), (35, 1742314), (49, 1244510), (70, 871157), (97, 628670), (98, 622255), (194, 314335), (245, 248902), (485, 125734), (490, 124451), (679, 89810), (970, 62867), (1283, 47530), (1358, 44905), (2566, 23765), (3395, 17962), (4753, 12830), (6415, 9506), (6790, 8981)]