86807430

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{321509}}^1$

素因数の和:321525

約数の個数: 32

約数和(自身を含む): 231487200

約数和(自身を除く): 144679770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 321509, 643018, 964527, 1607545, 1929054, 2893581, 3215090, 4822635, 5787162, 8680743, 9645270, 14467905, 17361486, 28935810, 43403715, 86807430]

約数ペア:

[(1, 86807430), (2, 43403715), (3, 28935810), (5, 17361486), (6, 14467905), (9, 9645270), (10, 8680743), (15, 5787162), (18, 4822635), (27, 3215090), (30, 2893581), (45, 1929054), (54, 1607545), (90, 964527), (135, 643018), (270, 321509)]