61118970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2191

約数の個数: 64

約数和(自身を含む): 161896320

約数和(自身を除く): 100777350

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 89, 110, 165, 178, 267, 330, 445, 534, 890, 979, 1335, 1958, 2081, 2670, 2937, 4162, 4895, 5874, 6243, 9790, 10405, 12486, 14685, 20810, 22891, 29370, 31215, 45782, 62430, 68673, 114455, 137346, 185209, 228910, 343365, 370418, 555627, 686730, 926045, 1111254, 1852090, 2037299, 2778135, 4074598, 5556270, 6111897, 10186495, 12223794, 20372990, 30559485, 61118970]

約数ペア:

[(1, 61118970), (2, 30559485), (3, 20372990), (5, 12223794), (6, 10186495), (10, 6111897), (11, 5556270), (15, 4074598), (22, 2778135), (30, 2037299), (33, 1852090), (55, 1111254), (66, 926045), (89, 686730), (110, 555627), (165, 370418), (178, 343365), (267, 228910), (330, 185209), (445, 137346), (534, 114455), (890, 68673), (979, 62430), (1335, 45782), (1958, 31215), (2081, 29370), (2670, 22891), (2937, 20810), (4162, 14685), (4895, 12486), (5874, 10405), (6243, 9790)]