55487670

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{2017}}^1$

素因数の和:2165

約数の個数: 64

約数和(自身を含む): 153432576

約数和(自身を除く): 97944906

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 131, 210, 262, 393, 655, 786, 917, 1310, 1834, 1965, 2017, 2751, 3930, 4034, 4585, 5502, 6051, 9170, 10085, 12102, 13755, 14119, 20170, 27510, 28238, 30255, 42357, 60510, 70595, 84714, 141190, 211785, 264227, 423570, 528454, 792681, 1321135, 1585362, 1849589, 2642270, 3699178, 3963405, 5548767, 7926810, 9247945, 11097534, 18495890, 27743835, 55487670]

約数ペア:

[(1, 55487670), (2, 27743835), (3, 18495890), (5, 11097534), (6, 9247945), (7, 7926810), (10, 5548767), (14, 3963405), (15, 3699178), (21, 2642270), (30, 1849589), (35, 1585362), (42, 1321135), (70, 792681), (105, 528454), (131, 423570), (210, 264227), (262, 211785), (393, 141190), (655, 84714), (786, 70595), (917, 60510), (1310, 42357), (1834, 30255), (1965, 28238), (2017, 27510), (2751, 20170), (3930, 14119), (4034, 13755), (4585, 12102), (5502, 10085), (6051, 9170)]