54719260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{9467}}^1$

素因数の和:9510

約数の個数: 36

約数和(自身を含む): 122080392

約数和(自身を除く): 67361132

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 289, 340, 578, 1156, 1445, 2890, 5780, 9467, 18934, 37868, 47335, 94670, 160939, 189340, 321878, 643756, 804695, 1609390, 2735963, 3218780, 5471926, 10943852, 13679815, 27359630, 54719260]

約数ペア:

[(1, 54719260), (2, 27359630), (4, 13679815), (5, 10943852), (10, 5471926), (17, 3218780), (20, 2735963), (34, 1609390), (68, 804695), (85, 643756), (170, 321878), (289, 189340), (340, 160939), (578, 94670), (1156, 47335), (1445, 37868), (2890, 18934), (5780, 9467)]