556210930

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{297439}}^1$

素因数の和:297474

約数の個数: 32

約数和(自身を含む): 1156446720

約数和(自身を除く): 600235790

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 297439, 594878, 1487195, 2974390, 3271829, 5056463, 6543658, 10112926, 16359145, 25282315, 32718290, 50564630, 55621093, 111242186, 278105465, 556210930]

約数ペア:

[(1, 556210930), (2, 278105465), (5, 111242186), (10, 55621093), (11, 50564630), (17, 32718290), (22, 25282315), (34, 16359145), (55, 10112926), (85, 6543658), (110, 5056463), (170, 3271829), (187, 2974390), (374, 1487195), (935, 594878), (1870, 297439)]