12718530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{443}}^1$

素因数の和:496

約数の個数: 96

約数和(自身を含む): 37402560

約数和(自身を除く): 24684030

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 29, 30, 33, 45, 55, 58, 66, 87, 90, 99, 110, 145, 165, 174, 198, 261, 290, 319, 330, 435, 443, 495, 522, 638, 870, 886, 957, 990, 1305, 1329, 1595, 1914, 2215, 2610, 2658, 2871, 3190, 3987, 4430, 4785, 4873, 5742, 6645, 7974, 9570, 9746, 12847, 13290, 14355, 14619, 19935, 24365, 25694, 28710, 29238, 38541, 39870, 43857, 48730, 64235, 73095, 77082, 87714, 115623, 128470, 141317, 146190, 192705, 219285, 231246, 282634, 385410, 423951, 438570, 578115, 706585, 847902, 1156230, 1271853, 1413170, 2119755, 2543706, 4239510, 6359265, 12718530]

約数ペア:

[(1, 12718530), (2, 6359265), (3, 4239510), (5, 2543706), (6, 2119755), (9, 1413170), (10, 1271853), (11, 1156230), (15, 847902), (18, 706585), (22, 578115), (29, 438570), (30, 423951), (33, 385410), (45, 282634), (55, 231246), (58, 219285), (66, 192705), (87, 146190), (90, 141317), (99, 128470), (110, 115623), (145, 87714), (165, 77082), (174, 73095), (198, 64235), (261, 48730), (290, 43857), (319, 39870), (330, 38541), (435, 29238), (443, 28710), (495, 25694), (522, 24365), (638, 19935), (870, 14619), (886, 14355), (957, 13290), (990, 12847), (1305, 9746), (1329, 9570), (1595, 7974), (1914, 6645), (2215, 5742), (2610, 4873), (2658, 4785), (2871, 4430), (3190, 3987)]