212893620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{33161}}^1$

素因数の和:33280

約数の個数: 48

約数和(自身を含む): 601691328

約数和(自身を除く): 388797708

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1070, 1284, 1605, 2140, 3210, 6420, 33161, 66322, 99483, 132644, 165805, 198966, 331610, 397932, 497415, 663220, 994830, 1989660, 3548227, 7096454, 10644681, 14192908, 17741135, 21289362, 35482270, 42578724, 53223405, 70964540, 106446810, 212893620]

約数ペア:

[(1, 212893620), (2, 106446810), (3, 70964540), (4, 53223405), (5, 42578724), (6, 35482270), (10, 21289362), (12, 17741135), (15, 14192908), (20, 10644681), (30, 7096454), (60, 3548227), (107, 1989660), (214, 994830), (321, 663220), (428, 497415), (535, 397932), (642, 331610), (1070, 198966), (1284, 165805), (1605, 132644), (2140, 99483), (3210, 66322), (6420, 33161)]