508719330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{807491}}^1$

素因数の和:807511

約数の個数: 48

約数和(自身を含む): 1511625024

約数和(自身を除く): 1002905694

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 807491, 1614982, 2422473, 4037455, 4844946, 5652437, 7267419, 8074910, 11304874, 12112365, 14534838, 16957311, 24224730, 28262185, 33914622, 36337095, 50871933, 56524370, 72674190, 84786555, 101743866, 169573110, 254359665, 508719330]

約数ペア:

[(1, 508719330), (2, 254359665), (3, 169573110), (5, 101743866), (6, 84786555), (7, 72674190), (9, 56524370), (10, 50871933), (14, 36337095), (15, 33914622), (18, 28262185), (21, 24224730), (30, 16957311), (35, 14534838), (42, 12112365), (45, 11304874), (63, 8074910), (70, 7267419), (90, 5652437), (105, 4844946), (126, 4037455), (210, 2422473), (315, 1614982), (630, 807491)]