39394170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{19031}}^1$

素因数の和:19067

約数の個数: 48

約数和(自身を含む): 106883712

約数和(自身を除く): 67489542

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 19031, 38062, 57093, 95155, 114186, 171279, 190310, 285465, 342558, 437713, 570930, 856395, 875426, 1313139, 1712790, 2188565, 2626278, 3939417, 4377130, 6565695, 7878834, 13131390, 19697085, 39394170]

約数ペア:

[(1, 39394170), (2, 19697085), (3, 13131390), (5, 7878834), (6, 6565695), (9, 4377130), (10, 3939417), (15, 2626278), (18, 2188565), (23, 1712790), (30, 1313139), (45, 875426), (46, 856395), (69, 570930), (90, 437713), (115, 342558), (138, 285465), (207, 190310), (230, 171279), (345, 114186), (414, 95155), (690, 57093), (1035, 38062), (2070, 19031)]