302348260

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{463}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 644507136

約数和(自身を除く): 342158876

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 317, 412, 463, 515, 634, 926, 1030, 1268, 1585, 1852, 2060, 2315, 3170, 4630, 6340, 9260, 32651, 47689, 65302, 95378, 130604, 146771, 163255, 190756, 238445, 293542, 326510, 476890, 587084, 653020, 733855, 953780, 1467710, 2935420, 15117413, 30234826, 60469652, 75587065, 151174130, 302348260]

約数ペア:

[(1, 302348260), (2, 151174130), (4, 75587065), (5, 60469652), (10, 30234826), (20, 15117413), (103, 2935420), (206, 1467710), (317, 953780), (412, 733855), (463, 653020), (515, 587084), (634, 476890), (926, 326510), (1030, 293542), (1268, 238445), (1585, 190756), (1852, 163255), (2060, 146771), (2315, 130604), (3170, 95378), (4630, 65302), (6340, 47689), (9260, 32651)]