238029510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{4987}}^1$

素因数の和:5077

約数の個数: 64

約数和(自身を含む): 600475392

約数和(自身を除く): 362445882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 37, 43, 74, 86, 111, 129, 185, 215, 222, 258, 370, 430, 555, 645, 1110, 1290, 1591, 3182, 4773, 4987, 7955, 9546, 9974, 14961, 15910, 23865, 24935, 29922, 47730, 49870, 74805, 149610, 184519, 214441, 369038, 428882, 553557, 643323, 922595, 1072205, 1107114, 1286646, 1845190, 2144410, 2767785, 3216615, 5535570, 6433230, 7934317, 15868634, 23802951, 39671585, 47605902, 79343170, 119014755, 238029510]

約数ペア:

[(1, 238029510), (2, 119014755), (3, 79343170), (5, 47605902), (6, 39671585), (10, 23802951), (15, 15868634), (30, 7934317), (37, 6433230), (43, 5535570), (74, 3216615), (86, 2767785), (111, 2144410), (129, 1845190), (185, 1286646), (215, 1107114), (222, 1072205), (258, 922595), (370, 643323), (430, 553557), (555, 428882), (645, 369038), (1110, 214441), (1290, 184519), (1591, 149610), (3182, 74805), (4773, 49870), (4987, 47730), (7955, 29922), (9546, 24935), (9974, 23865), (14961, 15910)]