34517680

素因数分解:

$2^4\times 5^1\times {\mathrm{19}}^1\times {\mathrm{22709}}^1$

素因数の和:22741

約数の個数: 40

約数和(自身を含む): 84481200

約数和(自身を除く): 49963520

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 38, 40, 76, 80, 95, 152, 190, 304, 380, 760, 1520, 22709, 45418, 90836, 113545, 181672, 227090, 363344, 431471, 454180, 862942, 908360, 1725884, 1816720, 2157355, 3451768, 4314710, 6903536, 8629420, 17258840, 34517680]

約数ペア:

[(1, 34517680), (2, 17258840), (4, 8629420), (5, 6903536), (8, 4314710), (10, 3451768), (16, 2157355), (19, 1816720), (20, 1725884), (38, 908360), (40, 862942), (76, 454180), (80, 431471), (95, 363344), (152, 227090), (190, 181672), (304, 113545), (380, 90836), (760, 45418), (1520, 22709)]