30673314

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{83}}^1\times {\mathrm{419}}^1$

素因数の和:524

約数の個数: 72

約数和(自身を含む): 78427440

約数和(自身を除く): 47754126

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 83, 98, 126, 147, 166, 249, 294, 419, 441, 498, 581, 747, 838, 882, 1162, 1257, 1494, 1743, 2514, 2933, 3486, 3771, 4067, 5229, 5866, 7542, 8134, 8799, 10458, 12201, 17598, 20531, 24402, 26397, 34777, 36603, 41062, 52794, 61593, 69554, 73206, 104331, 123186, 184779, 208662, 243439, 312993, 369558, 486878, 625986, 730317, 1460634, 1704073, 2190951, 3408146, 4381902, 5112219, 10224438, 15336657, 30673314]

約数ペア:

[(1, 30673314), (2, 15336657), (3, 10224438), (6, 5112219), (7, 4381902), (9, 3408146), (14, 2190951), (18, 1704073), (21, 1460634), (42, 730317), (49, 625986), (63, 486878), (83, 369558), (98, 312993), (126, 243439), (147, 208662), (166, 184779), (249, 123186), (294, 104331), (419, 73206), (441, 69554), (498, 61593), (581, 52794), (747, 41062), (838, 36603), (882, 34777), (1162, 26397), (1257, 24402), (1494, 20531), (1743, 17598), (2514, 12201), (2933, 10458), (3486, 8799), (3771, 8134), (4067, 7542), (5229, 5866)]