65491170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{821}}^1\times {\mathrm{2659}}^1$

素因数の和:3490

約数の個数: 32

約数和(自身を含む): 157429440

約数和(自身を除く): 91938270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 821, 1642, 2463, 2659, 4105, 4926, 5318, 7977, 8210, 12315, 13295, 15954, 24630, 26590, 39885, 79770, 2183039, 4366078, 6549117, 10915195, 13098234, 21830390, 32745585, 65491170]

約数ペア:

[(1, 65491170), (2, 32745585), (3, 21830390), (5, 13098234), (6, 10915195), (10, 6549117), (15, 4366078), (30, 2183039), (821, 79770), (1642, 39885), (2463, 26590), (2659, 24630), (4105, 15954), (4926, 13295), (5318, 12315), (7977, 8210)]