9049580

素因数分解:

$2^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{191}}^1$

素因数の和:326

約数の個数: 48

約数和(自身を含む): 20127744

約数和(自身を除く): 11078164

約数列:

[1, 2, 4, 5, 10, 20, 23, 46, 92, 103, 115, 191, 206, 230, 382, 412, 460, 515, 764, 955, 1030, 1910, 2060, 2369, 3820, 4393, 4738, 8786, 9476, 11845, 17572, 19673, 21965, 23690, 39346, 43930, 47380, 78692, 87860, 98365, 196730, 393460, 452479, 904958, 1809916, 2262395, 4524790, 9049580]

約数ペア:

[(1, 9049580), (2, 4524790), (4, 2262395), (5, 1809916), (10, 904958), (20, 452479), (23, 393460), (46, 196730), (92, 98365), (103, 87860), (115, 78692), (191, 47380), (206, 43930), (230, 39346), (382, 23690), (412, 21965), (460, 19673), (515, 17572), (764, 11845), (955, 9476), (1030, 8786), (1910, 4738), (2060, 4393), (2369, 3820)]