42182220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{19001}}^1$

素因数の和:19050

約数の個数: 48

約数和(自身を含む): 121308768

約数和(自身を除く): 79126548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 19001, 38002, 57003, 76004, 95005, 114006, 190010, 228012, 285015, 380020, 570030, 703037, 1140060, 1406074, 2109111, 2812148, 3515185, 4218222, 7030370, 8436444, 10545555, 14060740, 21091110, 42182220]

約数ペア:

[(1, 42182220), (2, 21091110), (3, 14060740), (4, 10545555), (5, 8436444), (6, 7030370), (10, 4218222), (12, 3515185), (15, 2812148), (20, 2109111), (30, 1406074), (37, 1140060), (60, 703037), (74, 570030), (111, 380020), (148, 285015), (185, 228012), (222, 190010), (370, 114006), (444, 95005), (555, 76004), (740, 57003), (1110, 38002), (2220, 19001)]