5440290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4423}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 13378176

約数和(自身を除く): 7937886

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 4423, 8846, 13269, 22115, 26538, 44230, 66345, 132690, 181343, 362686, 544029, 906715, 1088058, 1813430, 2720145, 5440290]

約数ペア:

[(1, 5440290), (2, 2720145), (3, 1813430), (5, 1088058), (6, 906715), (10, 544029), (15, 362686), (30, 181343), (41, 132690), (82, 66345), (123, 44230), (205, 26538), (246, 22115), (410, 13269), (615, 8846), (1230, 4423)]