492799670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{121081}}^1$

素因数の和:121136

約数の個数: 32

約数和(自身を含む): 993841056

約数和(自身を除く): 501041386

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 2035, 4070, 121081, 242162, 605405, 1210810, 1331891, 2663782, 4479997, 6659455, 8959994, 13318910, 22399985, 44799970, 49279967, 98559934, 246399835, 492799670]

約数ペア:

[(1, 492799670), (2, 246399835), (5, 98559934), (10, 49279967), (11, 44799970), (22, 22399985), (37, 13318910), (55, 8959994), (74, 6659455), (110, 4479997), (185, 2663782), (370, 1331891), (407, 1210810), (814, 605405), (2035, 242162), (4070, 121081)]