10531130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1289}}^1$

素因数の和:1358

約数の個数: 32

約数和(自身を含む): 20433600

約数和(自身を除く): 9902470

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1289, 1634, 2578, 4085, 6445, 8170, 12890, 24491, 48982, 55427, 110854, 122455, 244910, 277135, 554270, 1053113, 2106226, 5265565, 10531130]

約数ペア:

[(1, 10531130), (2, 5265565), (5, 2106226), (10, 1053113), (19, 554270), (38, 277135), (43, 244910), (86, 122455), (95, 110854), (190, 55427), (215, 48982), (430, 24491), (817, 12890), (1289, 8170), (1634, 6445), (2578, 4085)]