31272324

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{1231}}^1$

素因数の和:1340

約数の個数: 48

約数和(自身を含む): 76581120

約数和(自身を除く): 45308796

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 73, 87, 116, 146, 174, 219, 292, 348, 438, 876, 1231, 2117, 2462, 3693, 4234, 4924, 6351, 7386, 8468, 12702, 14772, 25404, 35699, 71398, 89863, 107097, 142796, 179726, 214194, 269589, 359452, 428388, 539178, 1078356, 2606027, 5212054, 7818081, 10424108, 15636162, 31272324]

約数ペア:

[(1, 31272324), (2, 15636162), (3, 10424108), (4, 7818081), (6, 5212054), (12, 2606027), (29, 1078356), (58, 539178), (73, 428388), (87, 359452), (116, 269589), (146, 214194), (174, 179726), (219, 142796), (292, 107097), (348, 89863), (438, 71398), (876, 35699), (1231, 25404), (2117, 14772), (2462, 12702), (3693, 8468), (4234, 7386), (4924, 6351)]