5456475190

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{397}}^1\times {\mathrm{15443}}^1$

素因数の和:15936

約数の個数: 32

約数和(自身を含む): 9957673440

約数和(自身を除く): 4501198250

約数列:

[1, 2, 5, 10, 89, 178, 397, 445, 794, 890, 1985, 3970, 15443, 30886, 35333, 70666, 77215, 154430, 176665, 353330, 1374427, 2748854, 6130871, 6872135, 12261742, 13744270, 30654355, 61308710, 545647519, 1091295038, 2728237595, 5456475190]

約数ペア:

[(1, 5456475190), (2, 2728237595), (5, 1091295038), (10, 545647519), (89, 61308710), (178, 30654355), (397, 13744270), (445, 12261742), (794, 6872135), (890, 6130871), (1985, 2748854), (3970, 1374427), (15443, 353330), (30886, 176665), (35333, 154430), (70666, 77215)]