74005930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{1901}}^1$

素因数の和:2154

約数の個数: 32

約数和(自身を含む): 141737040

約数和(自身を除く): 67731110

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 229, 458, 1145, 1901, 2290, 3802, 3893, 7786, 9505, 19010, 19465, 32317, 38930, 64634, 161585, 323170, 435329, 870658, 2176645, 4353290, 7400593, 14801186, 37002965, 74005930]

約数ペア:

[(1, 74005930), (2, 37002965), (5, 14801186), (10, 7400593), (17, 4353290), (34, 2176645), (85, 870658), (170, 435329), (229, 323170), (458, 161585), (1145, 64634), (1901, 38930), (2290, 32317), (3802, 19465), (3893, 19010), (7786, 9505)]