454512630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{1999}}^1$

素因数の和:2086

約数の個数: 128

約数和(自身を含む): 1306368000

約数和(自身を除く): 851855370

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 53, 55, 65, 66, 78, 106, 110, 130, 143, 159, 165, 195, 265, 286, 318, 330, 390, 429, 530, 583, 689, 715, 795, 858, 1166, 1378, 1430, 1590, 1749, 1999, 2067, 2145, 2915, 3445, 3498, 3998, 4134, 4290, 5830, 5997, 6890, 7579, 8745, 9995, 10335, 11994, 15158, 17490, 19990, 20670, 21989, 22737, 25987, 29985, 37895, 43978, 45474, 51974, 59970, 65967, 75790, 77961, 105947, 109945, 113685, 129935, 131934, 155922, 211894, 219890, 227370, 259870, 285857, 317841, 329835, 389805, 529735, 571714, 635682, 659670, 779610, 857571, 1059470, 1165417, 1377311, 1429285, 1589205, 1715142, 2330834, 2754622, 2858570, 3178410, 3496251, 4131933, 4287855, 5827085, 6886555, 6992502, 8263866, 8575710, 11654170, 13773110, 15150421, 17481255, 20659665, 30300842, 34962510, 41319330, 45451263, 75752105, 90902526, 151504210, 227256315, 454512630]

約数ペア:

[(1, 454512630), (2, 227256315), (3, 151504210), (5, 90902526), (6, 75752105), (10, 45451263), (11, 41319330), (13, 34962510), (15, 30300842), (22, 20659665), (26, 17481255), (30, 15150421), (33, 13773110), (39, 11654170), (53, 8575710), (55, 8263866), (65, 6992502), (66, 6886555), (78, 5827085), (106, 4287855), (110, 4131933), (130, 3496251), (143, 3178410), (159, 2858570), (165, 2754622), (195, 2330834), (265, 1715142), (286, 1589205), (318, 1429285), (330, 1377311), (390, 1165417), (429, 1059470), (530, 857571), (583, 779610), (689, 659670), (715, 635682), (795, 571714), (858, 529735), (1166, 389805), (1378, 329835), (1430, 317841), (1590, 285857), (1749, 259870), (1999, 227370), (2067, 219890), (2145, 211894), (2915, 155922), (3445, 131934), (3498, 129935), (3998, 113685), (4134, 109945), (4290, 105947), (5830, 77961), (5997, 75790), (6890, 65967), (7579, 59970), (8745, 51974), (9995, 45474), (10335, 43978), (11994, 37895), (15158, 29985), (17490, 25987), (19990, 22737), (20670, 21989)]