53283410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1$

素因数の和:275

約数の個数: 64

約数和(自身を含む): 107308800

約数和(自身を除く): 54025390

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 89, 95, 115, 137, 178, 190, 230, 274, 437, 445, 685, 874, 890, 1370, 1691, 2047, 2185, 2603, 3151, 3382, 4094, 4370, 5206, 6302, 8455, 10235, 12193, 13015, 15755, 16910, 20470, 24386, 26030, 31510, 38893, 59869, 60965, 77786, 119738, 121930, 194465, 231667, 280439, 299345, 388930, 463334, 560878, 598690, 1158335, 1402195, 2316670, 2804390, 5328341, 10656682, 26641705, 53283410]

約数ペア:

[(1, 53283410), (2, 26641705), (5, 10656682), (10, 5328341), (19, 2804390), (23, 2316670), (38, 1402195), (46, 1158335), (89, 598690), (95, 560878), (115, 463334), (137, 388930), (178, 299345), (190, 280439), (230, 231667), (274, 194465), (437, 121930), (445, 119738), (685, 77786), (874, 60965), (890, 59869), (1370, 38893), (1691, 31510), (2047, 26030), (2185, 24386), (2603, 20470), (3151, 16910), (3382, 15755), (4094, 13015), (4370, 12193), (5206, 10235), (6302, 8455)]