30413360

素因数分解:

$2^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{16529}}^1$

素因数の和:16565

約数の個数: 40

約数和(自身を含む): 73789920

約数和(自身を除く): 43376560

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 40, 46, 80, 92, 115, 184, 230, 368, 460, 920, 1840, 16529, 33058, 66116, 82645, 132232, 165290, 264464, 330580, 380167, 661160, 760334, 1322320, 1520668, 1900835, 3041336, 3801670, 6082672, 7603340, 15206680, 30413360]

約数ペア:

[(1, 30413360), (2, 15206680), (4, 7603340), (5, 6082672), (8, 3801670), (10, 3041336), (16, 1900835), (20, 1520668), (23, 1322320), (40, 760334), (46, 661160), (80, 380167), (92, 330580), (115, 264464), (184, 165290), (230, 132232), (368, 82645), (460, 66116), (920, 33058), (1840, 16529)]