249085530

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{18089}}^1$

素因数の和:18125

約数の個数: 80

約数和(自身を含む): 709200360

約数和(自身を除く): 460114830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 81, 85, 90, 102, 135, 153, 162, 170, 255, 270, 306, 405, 459, 510, 765, 810, 918, 1377, 1530, 2295, 2754, 4590, 6885, 13770, 18089, 36178, 54267, 90445, 108534, 162801, 180890, 271335, 307513, 325602, 488403, 542670, 615026, 814005, 922539, 976806, 1465209, 1537565, 1628010, 1845078, 2442015, 2767617, 2930418, 3075130, 4612695, 4884030, 5535234, 7326045, 8302851, 9225390, 13838085, 14652090, 16605702, 24908553, 27676170, 41514255, 49817106, 83028510, 124542765, 249085530]

約数ペア:

[(1, 249085530), (2, 124542765), (3, 83028510), (5, 49817106), (6, 41514255), (9, 27676170), (10, 24908553), (15, 16605702), (17, 14652090), (18, 13838085), (27, 9225390), (30, 8302851), (34, 7326045), (45, 5535234), (51, 4884030), (54, 4612695), (81, 3075130), (85, 2930418), (90, 2767617), (102, 2442015), (135, 1845078), (153, 1628010), (162, 1537565), (170, 1465209), (255, 976806), (270, 922539), (306, 814005), (405, 615026), (459, 542670), (510, 488403), (765, 325602), (810, 307513), (918, 271335), (1377, 180890), (1530, 162801), (2295, 108534), (2754, 90445), (4590, 54267), (6885, 36178), (13770, 18089)]