287732030

素因数分解:

$2^1\times 5^1\times {\mathrm{5821}}^1\times {\mathrm{4943}}^1$

素因数の和:10771

約数の個数: 16

約数和(自身を含む): 518111424

約数和(自身を除く): 230379394

約数列:

[1, 2, 5, 10, 4943, 5821, 9886, 11642, 24715, 29105, 49430, 58210, 28773203, 57546406, 143866015, 287732030]

約数ペア:

[(1, 287732030), (2, 143866015), (5, 57546406), (10, 28773203), (4943, 58210), (5821, 49430), (9886, 29105), (11642, 24715)]