238365510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{256307}}^1$

素因数の和:256348

約数の個数: 32

約数和(自身を含む): 590533632

約数和(自身を除く): 352168122

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 256307, 512614, 768921, 1281535, 1537842, 2563070, 3844605, 7689210, 7945517, 15891034, 23836551, 39727585, 47673102, 79455170, 119182755, 238365510]

約数ペア:

[(1, 238365510), (2, 119182755), (3, 79455170), (5, 47673102), (6, 39727585), (10, 23836551), (15, 15891034), (30, 7945517), (31, 7689210), (62, 3844605), (93, 2563070), (155, 1537842), (186, 1281535), (310, 768921), (465, 512614), (930, 256307)]