5791830460

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{420307}}^1$

素因数の和:420382

約数の個数: 48

約数和(自身を含む): 13345619616

約数和(自身を除く): 7553789156

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 53, 65, 106, 130, 212, 260, 265, 530, 689, 1060, 1378, 2756, 3445, 6890, 13780, 420307, 840614, 1681228, 2101535, 4203070, 5463991, 8406140, 10927982, 21855964, 22276271, 27319955, 44552542, 54639910, 89105084, 109279820, 111381355, 222762710, 289591523, 445525420, 579183046, 1158366092, 1447957615, 2895915230, 5791830460]

約数ペア:

[(1, 5791830460), (2, 2895915230), (4, 1447957615), (5, 1158366092), (10, 579183046), (13, 445525420), (20, 289591523), (26, 222762710), (52, 111381355), (53, 109279820), (65, 89105084), (106, 54639910), (130, 44552542), (212, 27319955), (260, 22276271), (265, 21855964), (530, 10927982), (689, 8406140), (1060, 5463991), (1378, 4203070), (2756, 2101535), (3445, 1681228), (6890, 840614), (13780, 420307)]