788893620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{607}}^1\times {\mathrm{21661}}^1$

素因数の和:22280

約数の個数: 48

約数和(自身を含む): 2212643328

約数和(自身を除く): 1423749708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 607, 1214, 1821, 2428, 3035, 3642, 6070, 7284, 9105, 12140, 18210, 21661, 36420, 43322, 64983, 86644, 108305, 129966, 216610, 259932, 324915, 433220, 649830, 1299660, 13148227, 26296454, 39444681, 52592908, 65741135, 78889362, 131482270, 157778724, 197223405, 262964540, 394446810, 788893620]

約数ペア:

[(1, 788893620), (2, 394446810), (3, 262964540), (4, 197223405), (5, 157778724), (6, 131482270), (10, 78889362), (12, 65741135), (15, 52592908), (20, 39444681), (30, 26296454), (60, 13148227), (607, 1299660), (1214, 649830), (1821, 433220), (2428, 324915), (3035, 259932), (3642, 216610), (6070, 129966), (7284, 108305), (9105, 86644), (12140, 64983), (18210, 43322), (21661, 36420)]