1247432010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{42473}}^1$

素因数の和:42583

約数の個数: 64

約数和(自身を含む): 3302778240

約数和(自身を除く): 2055346230

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, 2670, 2937, 4895, 5874, 9790, 14685, 29370, 42473, 84946, 127419, 212365, 254838, 424730, 467203, 637095, 934406, 1274190, 1401609, 2336015, 2803218, 3780097, 4672030, 7008045, 7560194, 11340291, 14016090, 18900485, 22680582, 37800970, 41581067, 56701455, 83162134, 113402910, 124743201, 207905335, 249486402, 415810670, 623716005, 1247432010]

約数ペア:

[(1, 1247432010), (2, 623716005), (3, 415810670), (5, 249486402), (6, 207905335), (10, 124743201), (11, 113402910), (15, 83162134), (22, 56701455), (30, 41581067), (33, 37800970), (55, 22680582), (66, 18900485), (89, 14016090), (110, 11340291), (165, 7560194), (178, 7008045), (267, 4672030), (330, 3780097), (445, 2803218), (534, 2336015), (890, 1401609), (979, 1274190), (1335, 934406), (1958, 637095), (2670, 467203), (2937, 424730), (4895, 254838), (5874, 212365), (9790, 127419), (14685, 84946), (29370, 42473)]