9047230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1$

素因数の和:2844

約数の個数: 32

約数和(自身を含む): 18156960

約数和(自身を除く): 9109730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 2801, 3230, 5602, 14005, 28010, 47617, 53219, 95234, 106438, 238085, 266095, 476170, 532190, 904723, 1809446, 4523615, 9047230]

約数ペア:

[(1, 9047230), (2, 4523615), (5, 1809446), (10, 904723), (17, 532190), (19, 476170), (34, 266095), (38, 238085), (85, 106438), (95, 95234), (170, 53219), (190, 47617), (323, 28010), (646, 14005), (1615, 5602), (2801, 3230)]