87307260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1455121}}^1$

素因数の和:1455133

約数の個数: 24

約数和(自身を含む): 244460496

約数和(自身を除く): 157153236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1455121, 2910242, 4365363, 5820484, 7275605, 8730726, 14551210, 17461452, 21826815, 29102420, 43653630, 87307260]

約数ペア:

[(1, 87307260), (2, 43653630), (3, 29102420), (4, 21826815), (5, 17461452), (6, 14551210), (10, 8730726), (12, 7275605), (15, 5820484), (20, 4365363), (30, 2910242), (60, 1455121)]