26889630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{251}}^1\times {\mathrm{3571}}^1$

素因数の和:3832

約数の個数: 32

約数和(自身を含む): 64810368

約数和(自身を除く): 37920738

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 251, 502, 753, 1255, 1506, 2510, 3571, 3765, 7142, 7530, 10713, 17855, 21426, 35710, 53565, 107130, 896321, 1792642, 2688963, 4481605, 5377926, 8963210, 13444815, 26889630]

約数ペア:

[(1, 26889630), (2, 13444815), (3, 8963210), (5, 5377926), (6, 4481605), (10, 2688963), (15, 1792642), (30, 896321), (251, 107130), (502, 53565), (753, 35710), (1255, 21426), (1506, 17855), (2510, 10713), (3571, 7530), (3765, 7142)]