30241288

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{4463}}^1$

素因数の和:4498

約数の個数: 48

約数和(自身を含む): 71245440

約数和(自身を除く): 41004152

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 121, 154, 242, 308, 484, 616, 847, 968, 1694, 3388, 4463, 6776, 8926, 17852, 31241, 35704, 49093, 62482, 98186, 124964, 196372, 249928, 343651, 392744, 540023, 687302, 1080046, 1374604, 2160092, 2749208, 3780161, 4320184, 7560322, 15120644, 30241288]

約数ペア:

[(1, 30241288), (2, 15120644), (4, 7560322), (7, 4320184), (8, 3780161), (11, 2749208), (14, 2160092), (22, 1374604), (28, 1080046), (44, 687302), (56, 540023), (77, 392744), (88, 343651), (121, 249928), (154, 196372), (242, 124964), (308, 98186), (484, 62482), (616, 49093), (847, 35704), (968, 31241), (1694, 17852), (3388, 8926), (4463, 6776)]