1420710670

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{727}}^1\times {\mathrm{2677}}^1$

素因数の和:3484

約数の個数: 32

約数和(自身を含む): 2596845888

約数和(自身を除く): 1176135218

約数列:

[1, 2, 5, 10, 73, 146, 365, 727, 730, 1454, 2677, 3635, 5354, 7270, 13385, 26770, 53071, 106142, 195421, 265355, 390842, 530710, 977105, 1946179, 1954210, 3892358, 9730895, 19461790, 142071067, 284142134, 710355335, 1420710670]

約数ペア:

[(1, 1420710670), (2, 710355335), (5, 284142134), (10, 142071067), (73, 19461790), (146, 9730895), (365, 3892358), (727, 1954210), (730, 1946179), (1454, 977105), (2677, 530710), (3635, 390842), (5354, 265355), (7270, 195421), (13385, 106142), (26770, 53071)]