30484503

素因数分解:

$3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2797}}^1$

素因数の和:2983

約数の個数: 24

約数和(自身を含む): 50632608

約数和(自身を除く): 20148105

約数列:

[1, 3, 7, 9, 21, 63, 173, 519, 1211, 1557, 2797, 3633, 8391, 10899, 19579, 25173, 58737, 176211, 483881, 1451643, 3387167, 4354929, 10161501, 30484503]

約数ペア:

[(1, 30484503), (3, 10161501), (7, 4354929), (9, 3387167), (21, 1451643), (63, 483881), (173, 176211), (519, 58737), (1211, 25173), (1557, 19579), (2797, 10899), (3633, 8391)]