138195630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1535507}}^1$

素因数の和:1535520

約数の個数: 24

約数和(自身を含む): 359308872

約数和(自身を除く): 221113242

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1535507, 3071014, 4606521, 7677535, 9213042, 13819563, 15355070, 23032605, 27639126, 46065210, 69097815, 138195630]

約数ペア:

[(1, 138195630), (2, 69097815), (3, 46065210), (5, 27639126), (6, 23032605), (9, 15355070), (10, 13819563), (15, 9213042), (18, 7677535), (30, 4606521), (45, 3071014), (90, 1535507)]