51022170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1871}}^1$

素因数の和:1988

約数の個数: 64

約数和(自身を含む): 137479680

約数和(自身を除く): 86457510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 101, 135, 202, 270, 303, 505, 606, 909, 1010, 1515, 1818, 1871, 2727, 3030, 3742, 4545, 5454, 5613, 9090, 9355, 11226, 13635, 16839, 18710, 27270, 28065, 33678, 50517, 56130, 84195, 101034, 168390, 188971, 252585, 377942, 505170, 566913, 944855, 1133826, 1700739, 1889710, 2834565, 3401478, 5102217, 5669130, 8503695, 10204434, 17007390, 25511085, 51022170]

約数ペア:

[(1, 51022170), (2, 25511085), (3, 17007390), (5, 10204434), (6, 8503695), (9, 5669130), (10, 5102217), (15, 3401478), (18, 2834565), (27, 1889710), (30, 1700739), (45, 1133826), (54, 944855), (90, 566913), (101, 505170), (135, 377942), (202, 252585), (270, 188971), (303, 168390), (505, 101034), (606, 84195), (909, 56130), (1010, 50517), (1515, 33678), (1818, 28065), (1871, 27270), (2727, 18710), (3030, 16839), (3742, 13635), (4545, 11226), (5454, 9355), (5613, 9090)]