4669740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{25943}}^1$

素因数の和:25958

約数の個数: 36

約数和(自身を含む): 14165424

約数和(自身を除く): 9495684

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 25943, 51886, 77829, 103772, 129715, 155658, 233487, 259430, 311316, 389145, 466974, 518860, 778290, 933948, 1167435, 1556580, 2334870, 4669740]

約数ペア:

[(1, 4669740), (2, 2334870), (3, 1556580), (4, 1167435), (5, 933948), (6, 778290), (9, 518860), (10, 466974), (12, 389145), (15, 311316), (18, 259430), (20, 233487), (30, 155658), (36, 129715), (45, 103772), (60, 77829), (90, 51886), (180, 25943)]