30207255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{1597}}^1$

素因数の和:1715

約数の個数: 32

約数和(自身を含む): 52618944

約数和(自身を除く): 22411689

約数列:

[1, 3, 5, 13, 15, 39, 65, 97, 195, 291, 485, 1261, 1455, 1597, 3783, 4791, 6305, 7985, 18915, 20761, 23955, 62283, 103805, 154909, 311415, 464727, 774545, 2013817, 2323635, 6041451, 10069085, 30207255]

約数ペア:

[(1, 30207255), (3, 10069085), (5, 6041451), (13, 2323635), (15, 2013817), (39, 774545), (65, 464727), (97, 311415), (195, 154909), (291, 103805), (485, 62283), (1261, 23955), (1455, 20761), (1597, 18915), (3783, 7985), (4791, 6305)]