13811490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1$

素因数の和:2024

約数の個数: 96

約数和(自身を含む): 44793216

約数和(自身を除く): 30981726

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 30, 33, 35, 42, 45, 55, 63, 66, 70, 77, 90, 99, 105, 110, 126, 154, 165, 198, 210, 231, 315, 330, 385, 462, 495, 630, 693, 770, 990, 1155, 1386, 1993, 2310, 3465, 3986, 5979, 6930, 9965, 11958, 13951, 17937, 19930, 21923, 27902, 29895, 35874, 41853, 43846, 59790, 65769, 69755, 83706, 89685, 109615, 125559, 131538, 139510, 153461, 179370, 197307, 209265, 219230, 251118, 306922, 328845, 394614, 418530, 460383, 627795, 657690, 767305, 920766, 986535, 1255590, 1381149, 1534610, 1973070, 2301915, 2762298, 4603830, 6905745, 13811490]

約数ペア:

[(1, 13811490), (2, 6905745), (3, 4603830), (5, 2762298), (6, 2301915), (7, 1973070), (9, 1534610), (10, 1381149), (11, 1255590), (14, 986535), (15, 920766), (18, 767305), (21, 657690), (22, 627795), (30, 460383), (33, 418530), (35, 394614), (42, 328845), (45, 306922), (55, 251118), (63, 219230), (66, 209265), (70, 197307), (77, 179370), (90, 153461), (99, 139510), (105, 131538), (110, 125559), (126, 109615), (154, 89685), (165, 83706), (198, 69755), (210, 65769), (231, 59790), (315, 43846), (330, 41853), (385, 35874), (462, 29895), (495, 27902), (630, 21923), (693, 19930), (770, 17937), (990, 13951), (1155, 11958), (1386, 9965), (1993, 6930), (2310, 5979), (3465, 3986)]