5958550

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1$

素因数の和:217

約数の個数: 48

約数和(自身を含む): 12186720

約数和(自身を除く): 6228170

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 89, 103, 130, 178, 206, 325, 445, 515, 650, 890, 1030, 1157, 1339, 2225, 2314, 2575, 2678, 4450, 5150, 5785, 6695, 9167, 11570, 13390, 18334, 28925, 33475, 45835, 57850, 66950, 91670, 119171, 229175, 238342, 458350, 595855, 1191710, 2979275, 5958550]

約数ペア:

[(1, 5958550), (2, 2979275), (5, 1191710), (10, 595855), (13, 458350), (25, 238342), (26, 229175), (50, 119171), (65, 91670), (89, 66950), (103, 57850), (130, 45835), (178, 33475), (206, 28925), (325, 18334), (445, 13390), (515, 11570), (650, 9167), (890, 6695), (1030, 5785), (1157, 5150), (1339, 4450), (2225, 2678), (2314, 2575)]