30754312

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 63642240

約数和(自身を除く): 32887928

約数列:

[1, 2, 4, 8, 19, 23, 38, 46, 76, 92, 152, 184, 361, 437, 463, 722, 874, 926, 1444, 1748, 1852, 2888, 3496, 3704, 8303, 8797, 10649, 16606, 17594, 21298, 33212, 35188, 42596, 66424, 70376, 85192, 167143, 202331, 334286, 404662, 668572, 809324, 1337144, 1618648, 3844289, 7688578, 15377156, 30754312]

約数ペア:

[(1, 30754312), (2, 15377156), (4, 7688578), (8, 3844289), (19, 1618648), (23, 1337144), (38, 809324), (46, 668572), (76, 404662), (92, 334286), (152, 202331), (184, 167143), (361, 85192), (437, 70376), (463, 66424), (722, 42596), (874, 35188), (926, 33212), (1444, 21298), (1748, 17594), (1852, 16606), (2888, 10649), (3496, 8797), (3704, 8303)]