8465087190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{40309939}}^1$

素因数の和:40309956

約数の個数: 32

約数和(自身を含む): 23218525440

約数和(自身を除く): 14753438250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 40309939, 80619878, 120929817, 201549695, 241859634, 282169573, 403099390, 564339146, 604649085, 846508719, 1209298170, 1410847865, 1693017438, 2821695730, 4232543595, 8465087190]

約数ペア:

[(1, 8465087190), (2, 4232543595), (3, 2821695730), (5, 1693017438), (6, 1410847865), (7, 1209298170), (10, 846508719), (14, 604649085), (15, 564339146), (21, 403099390), (30, 282169573), (35, 241859634), (42, 201549695), (70, 120929817), (105, 80619878), (210, 40309939)]