30020634

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{101}}^1\times {\mathrm{337}}^1$

素因数の和:460

約数の個数: 72

約数和(自身を含む): 76640148

約数和(自身を除く): 46619514

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 101, 126, 147, 202, 294, 303, 337, 441, 606, 674, 707, 882, 909, 1011, 1414, 1818, 2022, 2121, 2359, 3033, 4242, 4718, 4949, 6066, 6363, 7077, 9898, 12726, 14154, 14847, 16513, 21231, 29694, 33026, 34037, 42462, 44541, 49539, 68074, 89082, 99078, 102111, 148617, 204222, 238259, 297234, 306333, 476518, 612666, 714777, 1429554, 1667813, 2144331, 3335626, 4288662, 5003439, 10006878, 15010317, 30020634]

約数ペア:

[(1, 30020634), (2, 15010317), (3, 10006878), (6, 5003439), (7, 4288662), (9, 3335626), (14, 2144331), (18, 1667813), (21, 1429554), (42, 714777), (49, 612666), (63, 476518), (98, 306333), (101, 297234), (126, 238259), (147, 204222), (202, 148617), (294, 102111), (303, 99078), (337, 89082), (441, 68074), (606, 49539), (674, 44541), (707, 42462), (882, 34037), (909, 33026), (1011, 29694), (1414, 21231), (1818, 16513), (2022, 14847), (2121, 14154), (2359, 12726), (3033, 9898), (4242, 7077), (4718, 6363), (4949, 6066)]