289076670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{188939}}^1$

素因数の和:188969

約数の個数: 48

約数和(自身を含む): 795815280

約数和(自身を除く): 506738610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 306, 510, 765, 1530, 188939, 377878, 566817, 944695, 1133634, 1700451, 1889390, 2834085, 3211963, 3400902, 5668170, 6423926, 8502255, 9635889, 16059815, 17004510, 19271778, 28907667, 32119630, 48179445, 57815334, 96358890, 144538335, 289076670]

約数ペア:

[(1, 289076670), (2, 144538335), (3, 96358890), (5, 57815334), (6, 48179445), (9, 32119630), (10, 28907667), (15, 19271778), (17, 17004510), (18, 16059815), (30, 9635889), (34, 8502255), (45, 6423926), (51, 5668170), (85, 3400902), (90, 3211963), (102, 2834085), (153, 1889390), (170, 1700451), (255, 1133634), (306, 944695), (510, 566817), (765, 377878), (1530, 188939)]