18394410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{21143}}^1$

素因数の和:21182

約数の個数: 32

約数和(自身を含む): 45671040

約数和(自身を除く): 27276630

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 21143, 42286, 63429, 105715, 126858, 211430, 317145, 613147, 634290, 1226294, 1839441, 3065735, 3678882, 6131470, 9197205, 18394410]

約数ペア:

[(1, 18394410), (2, 9197205), (3, 6131470), (5, 3678882), (6, 3065735), (10, 1839441), (15, 1226294), (29, 634290), (30, 613147), (58, 317145), (87, 211430), (145, 126858), (174, 105715), (290, 63429), (435, 42286), (870, 21143)]