86564430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{320609}}^1$

素因数の和:320625

約数の個数: 32

約数和(自身を含む): 230839200

約数和(自身を除く): 144274770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 320609, 641218, 961827, 1603045, 1923654, 2885481, 3206090, 4809135, 5770962, 8656443, 9618270, 14427405, 17312886, 28854810, 43282215, 86564430]

約数ペア:

[(1, 86564430), (2, 43282215), (3, 28854810), (5, 17312886), (6, 14427405), (9, 9618270), (10, 8656443), (15, 5770962), (18, 4809135), (27, 3206090), (30, 2885481), (45, 1923654), (54, 1603045), (90, 961827), (135, 641218), (270, 320609)]