270403412

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{149}}^1\times {\mathrm{5743}}^1$

素因数の和:5975

約数の個数: 24

約数和(自身を含む): 482496000

約数和(自身を除く): 212092588

約数列:

[1, 2, 4, 79, 149, 158, 298, 316, 596, 5743, 11486, 11771, 22972, 23542, 47084, 453697, 855707, 907394, 1711414, 1814788, 3422828, 67600853, 135201706, 270403412]

約数ペア:

[(1, 270403412), (2, 135201706), (4, 67600853), (79, 3422828), (149, 1814788), (158, 1711414), (298, 907394), (316, 855707), (596, 453697), (5743, 47084), (11486, 23542), (11771, 22972)]