30743776

素因数分解:

$2^5\times 7^3\times {\mathrm{2801}}^1$

素因数の和:2832

約数の個数: 48

約数和(自身を含む): 70610400

約数和(自身を除く): 39866624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2744, 2801, 5488, 5602, 10976, 11204, 19607, 22408, 39214, 44816, 78428, 89632, 137249, 156856, 274498, 313712, 548996, 627424, 960743, 1097992, 1921486, 2195984, 3842972, 4391968, 7685944, 15371888, 30743776]

約数ペア:

[(1, 30743776), (2, 15371888), (4, 7685944), (7, 4391968), (8, 3842972), (14, 2195984), (16, 1921486), (28, 1097992), (32, 960743), (49, 627424), (56, 548996), (98, 313712), (112, 274498), (196, 156856), (224, 137249), (343, 89632), (392, 78428), (686, 44816), (784, 39214), (1372, 22408), (1568, 19607), (2744, 11204), (2801, 10976), (5488, 5602)]