42298890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{82939}}^1$

素因数の和:82966

約数の個数: 32

約数和(自身を含む): 107490240

約数和(自身を除く): 65191350

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 82939, 165878, 248817, 414695, 497634, 829390, 1244085, 1409963, 2488170, 2819926, 4229889, 7049815, 8459778, 14099630, 21149445, 42298890]

約数ペア:

[(1, 42298890), (2, 21149445), (3, 14099630), (5, 8459778), (6, 7049815), (10, 4229889), (15, 2819926), (17, 2488170), (30, 1409963), (34, 1244085), (51, 829390), (85, 497634), (102, 414695), (170, 248817), (255, 165878), (510, 82939)]