2100047370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{2729}}^1$

素因数の和:3079

約数の個数: 64

約数和(自身を含む): 5108987520

約数和(自身を除く): 3008940150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 113, 226, 227, 339, 454, 565, 678, 681, 1130, 1135, 1362, 1695, 2270, 2729, 3390, 3405, 5458, 6810, 8187, 13645, 16374, 25651, 27290, 40935, 51302, 76953, 81870, 128255, 153906, 256510, 308377, 384765, 616754, 619483, 769530, 925131, 1238966, 1541885, 1850262, 1858449, 3083770, 3097415, 3716898, 4625655, 6194830, 9251310, 9292245, 18584490, 70001579, 140003158, 210004737, 350007895, 420009474, 700015790, 1050023685, 2100047370]

約数ペア:

[(1, 2100047370), (2, 1050023685), (3, 700015790), (5, 420009474), (6, 350007895), (10, 210004737), (15, 140003158), (30, 70001579), (113, 18584490), (226, 9292245), (227, 9251310), (339, 6194830), (454, 4625655), (565, 3716898), (678, 3097415), (681, 3083770), (1130, 1858449), (1135, 1850262), (1362, 1541885), (1695, 1238966), (2270, 925131), (2729, 769530), (3390, 619483), (3405, 616754), (5458, 384765), (6810, 308377), (8187, 256510), (13645, 153906), (16374, 128255), (25651, 81870), (27290, 76953), (40935, 51302)]