338014710

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{31039}}^1$

素因数の和:31074

約数の個数: 72

約数和(自身を含む): 966026880

約数和(自身を除く): 628012170

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 495, 605, 726, 990, 1089, 1210, 1815, 2178, 3630, 5445, 10890, 31039, 62078, 93117, 155195, 186234, 279351, 310390, 341429, 465585, 558702, 682858, 931170, 1024287, 1396755, 1707145, 2048574, 2793510, 3072861, 3414290, 3755719, 5121435, 6145722, 7511438, 10242870, 11267157, 15364305, 18778595, 22534314, 30728610, 33801471, 37557190, 56335785, 67602942, 112671570, 169007355, 338014710]

約数ペア:

[(1, 338014710), (2, 169007355), (3, 112671570), (5, 67602942), (6, 56335785), (9, 37557190), (10, 33801471), (11, 30728610), (15, 22534314), (18, 18778595), (22, 15364305), (30, 11267157), (33, 10242870), (45, 7511438), (55, 6145722), (66, 5121435), (90, 3755719), (99, 3414290), (110, 3072861), (121, 2793510), (165, 2048574), (198, 1707145), (242, 1396755), (330, 1024287), (363, 931170), (495, 682858), (605, 558702), (726, 465585), (990, 341429), (1089, 310390), (1210, 279351), (1815, 186234), (2178, 155195), (3630, 93117), (5445, 62078), (10890, 31039)]