31630210

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{10303}}^1$

素因数の和:10617

約数の個数: 16

約数和(自身を含む): 57125376

約数和(自身を除く): 25495166

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 10303, 20606, 51515, 103030, 3163021, 6326042, 15815105, 31630210]

約数ペア:

[(1, 31630210), (2, 15815105), (5, 6326042), (10, 3163021), (307, 103030), (614, 51515), (1535, 20606), (3070, 10303)]