34519420

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{1289}}^1$

素因数の和:1414

約数の個数: 48

約数和(自身を含む): 78886080

約数和(自身を除く): 44366660

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 1030, 1289, 1339, 2060, 2578, 2678, 5156, 5356, 6445, 6695, 12890, 13390, 16757, 25780, 26780, 33514, 67028, 83785, 132767, 167570, 265534, 335140, 531068, 663835, 1327670, 1725971, 2655340, 3451942, 6903884, 8629855, 17259710, 34519420]

約数ペア:

[(1, 34519420), (2, 17259710), (4, 8629855), (5, 6903884), (10, 3451942), (13, 2655340), (20, 1725971), (26, 1327670), (52, 663835), (65, 531068), (103, 335140), (130, 265534), (206, 167570), (260, 132767), (412, 83785), (515, 67028), (1030, 33514), (1289, 26780), (1339, 25780), (2060, 16757), (2578, 13390), (2678, 12890), (5156, 6695), (5356, 6445)]