30806296

素因数分解:

$2^3\times {\mathrm{19}}^2\times {\mathrm{10667}}^1$

素因数の和:10711

約数の個数: 24

約数和(自身を含む): 60967620

約数和(自身を除く): 30161324

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 361, 722, 1444, 2888, 10667, 21334, 42668, 85336, 202673, 405346, 810692, 1621384, 3850787, 7701574, 15403148, 30806296]

約数ペア:

[(1, 30806296), (2, 15403148), (4, 7701574), (8, 3850787), (19, 1621384), (38, 810692), (76, 405346), (152, 202673), (361, 85336), (722, 42668), (1444, 21334), (2888, 10667)]