345771510

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{421}}^1\times {\mathrm{3911}}^1$

素因数の和:4349

約数の個数: 64

約数和(自身を含む): 950897664

約数和(自身を除く): 605126154

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 421, 842, 1263, 2105, 2526, 2947, 3911, 4210, 5894, 6315, 7822, 8841, 11733, 12630, 14735, 17682, 19555, 23466, 27377, 29470, 39110, 44205, 54754, 58665, 82131, 88410, 117330, 136885, 164262, 273770, 410655, 821310, 1646531, 3293062, 4939593, 8232655, 9879186, 11525717, 16465310, 23051434, 24697965, 34577151, 49395930, 57628585, 69154302, 115257170, 172885755, 345771510]

約数ペア:

[(1, 345771510), (2, 172885755), (3, 115257170), (5, 69154302), (6, 57628585), (7, 49395930), (10, 34577151), (14, 24697965), (15, 23051434), (21, 16465310), (30, 11525717), (35, 9879186), (42, 8232655), (70, 4939593), (105, 3293062), (210, 1646531), (421, 821310), (842, 410655), (1263, 273770), (2105, 164262), (2526, 136885), (2947, 117330), (3911, 88410), (4210, 82131), (5894, 58665), (6315, 54754), (7822, 44205), (8841, 39110), (11733, 29470), (12630, 27377), (14735, 23466), (17682, 19555)]