70223140

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{11743}}^1$

素因数の和:11788

約数の個数: 48

約数和(自身を含む): 165731328

約数和(自身を除く): 95508188

約数列:

[1, 2, 4, 5, 10, 13, 20, 23, 26, 46, 52, 65, 92, 115, 130, 230, 260, 299, 460, 598, 1196, 1495, 2990, 5980, 11743, 23486, 46972, 58715, 117430, 152659, 234860, 270089, 305318, 540178, 610636, 763295, 1080356, 1350445, 1526590, 2700890, 3053180, 3511157, 5401780, 7022314, 14044628, 17555785, 35111570, 70223140]

約数ペア:

[(1, 70223140), (2, 35111570), (4, 17555785), (5, 14044628), (10, 7022314), (13, 5401780), (20, 3511157), (23, 3053180), (26, 2700890), (46, 1526590), (52, 1350445), (65, 1080356), (92, 763295), (115, 610636), (130, 540178), (230, 305318), (260, 270089), (299, 234860), (460, 152659), (598, 117430), (1196, 58715), (1495, 46972), (2990, 23486), (5980, 11743)]