29713930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{137}}^1$

素因数の和:231

約数の個数: 48

約数和(自身を含む): 57693384

約数和(自身を除く): 27979454

約数列:

[1, 2, 5, 10, 23, 41, 46, 82, 115, 137, 205, 230, 274, 410, 529, 685, 943, 1058, 1370, 1886, 2645, 3151, 4715, 5290, 5617, 6302, 9430, 11234, 15755, 21689, 28085, 31510, 43378, 56170, 72473, 108445, 129191, 144946, 216890, 258382, 362365, 645955, 724730, 1291910, 2971393, 5942786, 14856965, 29713930]

約数ペア:

[(1, 29713930), (2, 14856965), (5, 5942786), (10, 2971393), (23, 1291910), (41, 724730), (46, 645955), (82, 362365), (115, 258382), (137, 216890), (205, 144946), (230, 129191), (274, 108445), (410, 72473), (529, 56170), (685, 43378), (943, 31510), (1058, 28085), (1370, 21689), (1886, 15755), (2645, 11234), (3151, 9430), (4715, 6302), (5290, 5617)]