30385698

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42557}}^1$

素因数の和:42586

約数の個数: 32

約数和(自身を含む): 73540224

約数和(自身を除く): 43154526

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 238, 357, 714, 42557, 85114, 127671, 255342, 297899, 595798, 723469, 893697, 1446938, 1787394, 2170407, 4340814, 5064283, 10128566, 15192849, 30385698]

約数ペア:

[(1, 30385698), (2, 15192849), (3, 10128566), (6, 5064283), (7, 4340814), (14, 2170407), (17, 1787394), (21, 1446938), (34, 893697), (42, 723469), (51, 595798), (102, 297899), (119, 255342), (238, 127671), (357, 85114), (714, 42557)]