58453020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{2557}}^1$

素因数の和:2699

約数の個数: 72

約数和(自身を含む): 178773504

約数和(自身を除く): 120320484

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 127, 180, 254, 381, 508, 635, 762, 1143, 1270, 1524, 1905, 2286, 2540, 2557, 3810, 4572, 5114, 5715, 7620, 7671, 10228, 11430, 12785, 15342, 22860, 23013, 25570, 30684, 38355, 46026, 51140, 76710, 92052, 115065, 153420, 230130, 324739, 460260, 649478, 974217, 1298956, 1623695, 1948434, 2922651, 3247390, 3896868, 4871085, 5845302, 6494780, 9742170, 11690604, 14613255, 19484340, 29226510, 58453020]

約数ペア:

[(1, 58453020), (2, 29226510), (3, 19484340), (4, 14613255), (5, 11690604), (6, 9742170), (9, 6494780), (10, 5845302), (12, 4871085), (15, 3896868), (18, 3247390), (20, 2922651), (30, 1948434), (36, 1623695), (45, 1298956), (60, 974217), (90, 649478), (127, 460260), (180, 324739), (254, 230130), (381, 153420), (508, 115065), (635, 92052), (762, 76710), (1143, 51140), (1270, 46026), (1524, 38355), (1905, 30684), (2286, 25570), (2540, 23013), (2557, 22860), (3810, 15342), (4572, 12785), (5114, 11430), (5715, 10228), (7620, 7671)]