205918110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{134587}}^1$

素因数の和:134617

約数の個数: 48

約数和(自身を含む): 566884656

約数和(自身を除く): 360966546

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, 134587, 269174, 403761, 672935, 807522, 1211283, 1345870, 2018805, 2287979, 2422566, 4037610, 4575958, 6056415, 6863937, 11439895, 12112830, 13727874, 20591811, 22879790, 34319685, 41183622, 68639370, 102959055, 205918110]

約数ペア:

[(1, 205918110), (2, 102959055), (3, 68639370), (5, 41183622), (6, 34319685), (9, 22879790), (10, 20591811), (15, 13727874), (17, 12112830), (18, 11439895), (30, 6863937), (34, 6056415), (45, 4575958), (51, 4037610), (85, 2422566), (90, 2287979), (102, 2018805), (153, 1345870), (170, 1211283), (255, 807522), (306, 672935), (510, 403761), (765, 269174), (1530, 134587)]