245118288

素因数分解:

$2^4\times 3^1\times {\mathrm{5106631}}^1$

素因数の和:5106642

約数の個数: 20

約数和(自身を含む): 633222368

約数和(自身を除く): 388104080

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 5106631, 10213262, 15319893, 20426524, 30639786, 40853048, 61279572, 81706096, 122559144, 245118288]

約数ペア:

[(1, 245118288), (2, 122559144), (3, 81706096), (4, 61279572), (6, 40853048), (8, 30639786), (12, 20426524), (16, 15319893), (24, 10213262), (48, 5106631)]