20170290570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{514417}}^1$

素因数の和:515734

約数の個数: 32

約数和(自身を含む): 48445829568

約数和(自身を除く): 28275538998

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1307, 2614, 3921, 6535, 7842, 13070, 19605, 39210, 514417, 1028834, 1543251, 2572085, 3086502, 5144170, 7716255, 15432510, 672343019, 1344686038, 2017029057, 3361715095, 4034058114, 6723430190, 10085145285, 20170290570]

約数ペア:

[(1, 20170290570), (2, 10085145285), (3, 6723430190), (5, 4034058114), (6, 3361715095), (10, 2017029057), (15, 1344686038), (30, 672343019), (1307, 15432510), (2614, 7716255), (3921, 5144170), (6535, 3086502), (7842, 2572085), (13070, 1543251), (19605, 1028834), (39210, 514417)]