2541844290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{1020821}}^1$

素因数の和:1020914

約数の個数: 32

約数和(自身を含む): 6173931456

約数和(自身を除く): 3632087166

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 1020821, 2041642, 3062463, 5104105, 6124926, 10208210, 15312315, 30624630, 84728143, 169456286, 254184429, 423640715, 508368858, 847281430, 1270922145, 2541844290]

約数ペア:

[(1, 2541844290), (2, 1270922145), (3, 847281430), (5, 508368858), (6, 423640715), (10, 254184429), (15, 169456286), (30, 84728143), (83, 30624630), (166, 15312315), (249, 10208210), (415, 6124926), (498, 5104105), (830, 3062463), (1245, 2041642), (2490, 1020821)]