30488340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22093}}^1$

素因数の和:22128

約数の個数: 48

約数和(自身を含む): 89083008

約数和(自身を除く): 58594668

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 22093, 44186, 66279, 88372, 110465, 132558, 220930, 265116, 331395, 441860, 508139, 662790, 1016278, 1325580, 1524417, 2032556, 2540695, 3048834, 5081390, 6097668, 7622085, 10162780, 15244170, 30488340]

約数ペア:

[(1, 30488340), (2, 15244170), (3, 10162780), (4, 7622085), (5, 6097668), (6, 5081390), (10, 3048834), (12, 2540695), (15, 2032556), (20, 1524417), (23, 1325580), (30, 1016278), (46, 662790), (60, 508139), (69, 441860), (92, 331395), (115, 265116), (138, 220930), (230, 132558), (276, 110465), (345, 88372), (460, 66279), (690, 44186), (1380, 22093)]