39440970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{438233}}^1$

素因数の和:438246

約数の個数: 24

約数和(自身を含む): 102546756

約数和(自身を除く): 63105786

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 438233, 876466, 1314699, 2191165, 2629398, 3944097, 4382330, 6573495, 7888194, 13146990, 19720485, 39440970]

約数ペア:

[(1, 39440970), (2, 19720485), (3, 13146990), (5, 7888194), (6, 6573495), (9, 4382330), (10, 3944097), (15, 2629398), (18, 2191165), (30, 1314699), (45, 876466), (90, 438233)]