30330348

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{367}}^1$

素因数の和:542

約数の個数: 48

約数和(自身を含む): 72705024

約数和(自身を除く): 42374676

約数列:

[1, 2, 3, 4, 6, 12, 71, 97, 142, 194, 213, 284, 291, 367, 388, 426, 582, 734, 852, 1101, 1164, 1468, 2202, 4404, 6887, 13774, 20661, 26057, 27548, 35599, 41322, 52114, 71198, 78171, 82644, 104228, 106797, 142396, 156342, 213594, 312684, 427188, 2527529, 5055058, 7582587, 10110116, 15165174, 30330348]

約数ペア:

[(1, 30330348), (2, 15165174), (3, 10110116), (4, 7582587), (6, 5055058), (12, 2527529), (71, 427188), (97, 312684), (142, 213594), (194, 156342), (213, 142396), (284, 106797), (291, 104228), (367, 82644), (388, 78171), (426, 71198), (582, 52114), (734, 41322), (852, 35599), (1101, 27548), (1164, 26057), (1468, 20661), (2202, 13774), (4404, 6887)]