38664210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{99139}}^1$

素因数の和:99162

約数の個数: 32

約数和(自身を含む): 99933120

約数和(自身を除く): 61268910

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 99139, 198278, 297417, 495695, 594834, 991390, 1288807, 1487085, 2577614, 2974170, 3866421, 6444035, 7732842, 12888070, 19332105, 38664210]

約数ペア:

[(1, 38664210), (2, 19332105), (3, 12888070), (5, 7732842), (6, 6444035), (10, 3866421), (13, 2974170), (15, 2577614), (26, 1487085), (30, 1288807), (39, 991390), (65, 594834), (78, 495695), (130, 297417), (195, 198278), (390, 99139)]