2015370210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{2161}}^1\times {\mathrm{4441}}^1$

素因数の和:6619

約数の個数: 64

約数和(自身を含む): 5531675904

約数和(自身を除く): 3516305694

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 2161, 4322, 4441, 6483, 8882, 10805, 12966, 13323, 15127, 21610, 22205, 26646, 30254, 31087, 32415, 44410, 45381, 62174, 64830, 66615, 75635, 90762, 93261, 133230, 151270, 155435, 186522, 226905, 310870, 453810, 466305, 932610, 9597001, 19194002, 28791003, 47985005, 57582006, 67179007, 95970010, 134358014, 143955015, 201537021, 287910030, 335895035, 403074042, 671790070, 1007685105, 2015370210]

約数ペア:

[(1, 2015370210), (2, 1007685105), (3, 671790070), (5, 403074042), (6, 335895035), (7, 287910030), (10, 201537021), (14, 143955015), (15, 134358014), (21, 95970010), (30, 67179007), (35, 57582006), (42, 47985005), (70, 28791003), (105, 19194002), (210, 9597001), (2161, 932610), (4322, 466305), (4441, 453810), (6483, 310870), (8882, 226905), (10805, 186522), (12966, 155435), (13323, 151270), (15127, 133230), (21610, 93261), (22205, 90762), (26646, 75635), (30254, 66615), (31087, 64830), (32415, 62174), (44410, 45381)]