6548680

素因数分解:

$2^3\times 5^1\times {\mathrm{53}}^1\times {\mathrm{3089}}^1$

素因数の和:3153

約数の個数: 32

約数和(自身を含む): 15017400

約数和(自身を除く): 8468720

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 53, 106, 212, 265, 424, 530, 1060, 2120, 3089, 6178, 12356, 15445, 24712, 30890, 61780, 123560, 163717, 327434, 654868, 818585, 1309736, 1637170, 3274340, 6548680]

約数ペア:

[(1, 6548680), (2, 3274340), (4, 1637170), (5, 1309736), (8, 818585), (10, 654868), (20, 327434), (40, 163717), (53, 123560), (106, 61780), (212, 30890), (265, 24712), (424, 15445), (530, 12356), (1060, 6178), (2120, 3089)]