138202290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1535581}}^1$

素因数の和:1535594

約数の個数: 24

約数和(自身を含む): 359326188

約数和(自身を除く): 221123898

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1535581, 3071162, 4606743, 7677905, 9213486, 13820229, 15355810, 23033715, 27640458, 46067430, 69101145, 138202290]

約数ペア:

[(1, 138202290), (2, 69101145), (3, 46067430), (5, 27640458), (6, 23033715), (9, 15355810), (10, 13820229), (15, 9213486), (18, 7677905), (30, 4606743), (45, 3071162), (90, 1535581)]