53550090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{54091}}^1$

素因数の和:54115

約数の個数: 48

約数和(自身を含む): 151890336

約数和(自身を除く): 98340246

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 54091, 108182, 162273, 270455, 324546, 486819, 540910, 595001, 811365, 973638, 1190002, 1622730, 1785003, 2434095, 2975005, 3570006, 4868190, 5355009, 5950010, 8925015, 10710018, 17850030, 26775045, 53550090]

約数ペア:

[(1, 53550090), (2, 26775045), (3, 17850030), (5, 10710018), (6, 8925015), (9, 5950010), (10, 5355009), (11, 4868190), (15, 3570006), (18, 2975005), (22, 2434095), (30, 1785003), (33, 1622730), (45, 1190002), (55, 973638), (66, 811365), (90, 595001), (99, 540910), (110, 486819), (165, 324546), (198, 270455), (330, 162273), (495, 108182), (990, 54091)]