90615670

素因数分解:

$2^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{52379}}^1$

素因数の和:52559

約数の個数: 16

約数和(自身を含む): 164054160

約数和(自身を除く): 73438490

約数列:

[1, 2, 5, 10, 173, 346, 865, 1730, 52379, 104758, 261895, 523790, 9061567, 18123134, 45307835, 90615670]

約数ペア:

[(1, 90615670), (2, 45307835), (5, 18123134), (10, 9061567), (173, 523790), (346, 261895), (865, 104758), (1730, 52379)]