55838670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1321}}^1\times {\mathrm{1409}}^1$

素因数の和:2740

約数の個数: 32

約数和(自身を含む): 134209440

約数和(自身を除く): 78370770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1321, 1409, 2642, 2818, 3963, 4227, 6605, 7045, 7926, 8454, 13210, 14090, 19815, 21135, 39630, 42270, 1861289, 3722578, 5583867, 9306445, 11167734, 18612890, 27919335, 55838670]

約数ペア:

[(1, 55838670), (2, 27919335), (3, 18612890), (5, 11167734), (6, 9306445), (10, 5583867), (15, 3722578), (30, 1861289), (1321, 42270), (1409, 39630), (2642, 21135), (2818, 19815), (3963, 14090), (4227, 13210), (6605, 8454), (7045, 7926)]