6717870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{179}}^1$

素因数の和:334

約数の個数: 64

約数和(自身を含む): 18144000

約数和(自身を除く): 11426130

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 139, 179, 270, 278, 358, 417, 537, 695, 834, 895, 1074, 1251, 1390, 1611, 1790, 2085, 2502, 2685, 3222, 3753, 4170, 4833, 5370, 6255, 7506, 8055, 9666, 12510, 16110, 18765, 24165, 24881, 37530, 48330, 49762, 74643, 124405, 149286, 223929, 248810, 373215, 447858, 671787, 746430, 1119645, 1343574, 2239290, 3358935, 6717870]

約数ペア:

[(1, 6717870), (2, 3358935), (3, 2239290), (5, 1343574), (6, 1119645), (9, 746430), (10, 671787), (15, 447858), (18, 373215), (27, 248810), (30, 223929), (45, 149286), (54, 124405), (90, 74643), (135, 49762), (139, 48330), (179, 37530), (270, 24881), (278, 24165), (358, 18765), (417, 16110), (537, 12510), (695, 9666), (834, 8055), (895, 7506), (1074, 6255), (1251, 5370), (1390, 4833), (1611, 4170), (1790, 3753), (2085, 3222), (2502, 2685)]