2740693770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{144323}}^1$

素因数の和:144547

約数の個数: 48

約数和(自身を含む): 7159624992

約数和(自身を除く): 4418931222

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 6330, 9495, 18990, 144323, 288646, 432969, 721615, 865938, 1298907, 1443230, 2164845, 2597814, 4329690, 6494535, 12989070, 30452153, 60904306, 91356459, 152260765, 182712918, 274069377, 304521530, 456782295, 548138754, 913564590, 1370346885, 2740693770]

約数ペア:

[(1, 2740693770), (2, 1370346885), (3, 913564590), (5, 548138754), (6, 456782295), (9, 304521530), (10, 274069377), (15, 182712918), (18, 152260765), (30, 91356459), (45, 60904306), (90, 30452153), (211, 12989070), (422, 6494535), (633, 4329690), (1055, 2597814), (1266, 2164845), (1899, 1443230), (2110, 1298907), (3165, 865938), (3798, 721615), (6330, 432969), (9495, 288646), (18990, 144323)]