30241388

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{5939}}^1$

素因数の和:6029

約数の個数: 24

約数和(自身を含む): 56548800

約数和(自身を除く): 26307412

約数列:

[1, 2, 4, 19, 38, 67, 76, 134, 268, 1273, 2546, 5092, 5939, 11878, 23756, 112841, 225682, 397913, 451364, 795826, 1591652, 7560347, 15120694, 30241388]

約数ペア:

[(1, 30241388), (2, 15120694), (4, 7560347), (19, 1591652), (38, 795826), (67, 451364), (76, 397913), (134, 225682), (268, 112841), (1273, 23756), (2546, 11878), (5092, 5939)]