1330531035890

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{43}}^1\times {\mathrm{9021161}}^1$

素因数の和:9021232

約数の個数: 64

約数和(自身を含む): 2857904121600

約数和(自身を除く): 1527373085710

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 49, 70, 86, 98, 215, 245, 301, 343, 430, 490, 602, 686, 1505, 1715, 2107, 3010, 3430, 4214, 10535, 14749, 21070, 29498, 73745, 147490, 9021161, 18042322, 45105805, 63148127, 90211610, 126296254, 315740635, 387909923, 442036889, 631481270, 775819846, 884073778, 1939549615, 2210184445, 2715369461, 3094258223, 3879099230, 4420368890, 5430738922, 6188516446, 13576847305, 15471291115, 19007586227, 27153694610, 30942582230, 38015172454, 95037931135, 133053103589, 190075862270, 266106207178, 665265517945, 1330531035890]

約数ペア:

[(1, 1330531035890), (2, 665265517945), (5, 266106207178), (7, 190075862270), (10, 133053103589), (14, 95037931135), (35, 38015172454), (43, 30942582230), (49, 27153694610), (70, 19007586227), (86, 15471291115), (98, 13576847305), (215, 6188516446), (245, 5430738922), (301, 4420368890), (343, 3879099230), (430, 3094258223), (490, 2715369461), (602, 2210184445), (686, 1939549615), (1505, 884073778), (1715, 775819846), (2107, 631481270), (3010, 442036889), (3430, 387909923), (4214, 315740635), (10535, 126296254), (14749, 90211610), (21070, 63148127), (29498, 45105805), (73745, 18042322), (147490, 9021161)]