275087190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{1309939}}^1$

素因数の和:1309956

約数の個数: 32

約数和(自身を含む): 754525440

約数和(自身を除く): 479438250

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 1309939, 2619878, 3929817, 6549695, 7859634, 9169573, 13099390, 18339146, 19649085, 27508719, 39298170, 45847865, 55017438, 91695730, 137543595, 275087190]

約数ペア:

[(1, 275087190), (2, 137543595), (3, 91695730), (5, 55017438), (6, 45847865), (7, 39298170), (10, 27508719), (14, 19649085), (15, 18339146), (21, 13099390), (30, 9169573), (35, 7859634), (42, 6549695), (70, 3929817), (105, 2619878), (210, 1309939)]