970492740

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{2310697}}^1$

素因数の和:2310716

約数の個数: 48

約数和(自身を含む): 3105578112

約数和(自身を除く): 2135085372

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 2310697, 4621394, 6932091, 9242788, 11553485, 13864182, 16174879, 23106970, 27728364, 32349758, 34660455, 46213940, 48524637, 64699516, 69320910, 80874395, 97049274, 138641820, 161748790, 194098548, 242623185, 323497580, 485246370, 970492740]

約数ペア:

[(1, 970492740), (2, 485246370), (3, 323497580), (4, 242623185), (5, 194098548), (6, 161748790), (7, 138641820), (10, 97049274), (12, 80874395), (14, 69320910), (15, 64699516), (20, 48524637), (21, 46213940), (28, 34660455), (30, 32349758), (35, 27728364), (42, 23106970), (60, 16174879), (70, 13864182), (84, 11553485), (105, 9242788), (140, 6932091), (210, 4621394), (420, 2310697)]