31090146

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1\times {\mathrm{907}}^1$

素因数の和:1138

約数の個数: 32

約数和(自身を含む): 64722240

約数和(自身を除く): 33632094

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 197, 394, 591, 907, 1182, 1814, 2721, 5442, 5713, 11426, 17139, 26303, 34278, 52606, 78909, 157818, 178679, 357358, 536037, 1072074, 5181691, 10363382, 15545073, 31090146]

約数ペア:

[(1, 31090146), (2, 15545073), (3, 10363382), (6, 5181691), (29, 1072074), (58, 536037), (87, 357358), (174, 178679), (197, 157818), (394, 78909), (591, 52606), (907, 34278), (1182, 26303), (1814, 17139), (2721, 11426), (5442, 5713)]