23305230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19919}}^1$

素因数の和:19945

約数の個数: 48

約数和(自身を含む): 65257920

約数和(自身を除く): 41952690

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 19919, 39838, 59757, 99595, 119514, 179271, 199190, 258947, 298785, 358542, 517894, 597570, 776841, 896355, 1294735, 1553682, 1792710, 2330523, 2589470, 3884205, 4661046, 7768410, 11652615, 23305230]

約数ペア:

[(1, 23305230), (2, 11652615), (3, 7768410), (5, 4661046), (6, 3884205), (9, 2589470), (10, 2330523), (13, 1792710), (15, 1553682), (18, 1294735), (26, 896355), (30, 776841), (39, 597570), (45, 517894), (65, 358542), (78, 298785), (90, 258947), (117, 199190), (130, 179271), (195, 119514), (234, 99595), (390, 59757), (585, 39838), (1170, 19919)]