298256670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{11467}}^1$

素因数の和:11514

約数の個数: 72

約数和(自身を含む): 823838184

約数和(自身を除く): 525581514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 170, 255, 289, 306, 510, 578, 765, 867, 1445, 1530, 1734, 2601, 2890, 4335, 5202, 8670, 11467, 13005, 22934, 26010, 34401, 57335, 68802, 103203, 114670, 172005, 194939, 206406, 344010, 389878, 516015, 584817, 974695, 1032030, 1169634, 1754451, 1949390, 2924085, 3313963, 3508902, 5848170, 6627926, 8772255, 9941889, 16569815, 17544510, 19883778, 29825667, 33139630, 49709445, 59651334, 99418890, 149128335, 298256670]

約数ペア:

[(1, 298256670), (2, 149128335), (3, 99418890), (5, 59651334), (6, 49709445), (9, 33139630), (10, 29825667), (15, 19883778), (17, 17544510), (18, 16569815), (30, 9941889), (34, 8772255), (45, 6627926), (51, 5848170), (85, 3508902), (90, 3313963), (102, 2924085), (153, 1949390), (170, 1754451), (255, 1169634), (289, 1032030), (306, 974695), (510, 584817), (578, 516015), (765, 389878), (867, 344010), (1445, 206406), (1530, 194939), (1734, 172005), (2601, 114670), (2890, 103203), (4335, 68802), (5202, 57335), (8670, 34401), (11467, 26010), (13005, 22934)]