1520752130

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{495359}}^1$

素因数の和:495673

約数の個数: 16

約数和(自身を含む): 2746275840

約数和(自身を除く): 1225523710

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 495359, 990718, 2476795, 4953590, 152075213, 304150426, 760376065, 1520752130]

約数ペア:

[(1, 1520752130), (2, 760376065), (5, 304150426), (10, 152075213), (307, 4953590), (614, 2476795), (1535, 990718), (3070, 495359)]