30772962

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{199}}^1$

素因数の和:300

約数の個数: 72

約数和(自身を含む): 74692800

約数和(自身を除く): 43919838

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 71, 99, 121, 142, 198, 199, 213, 242, 363, 398, 426, 597, 639, 726, 781, 1089, 1194, 1278, 1562, 1791, 2178, 2189, 2343, 3582, 4378, 4686, 6567, 7029, 8591, 13134, 14058, 14129, 17182, 19701, 24079, 25773, 28258, 39402, 42387, 48158, 51546, 72237, 77319, 84774, 127161, 144474, 154638, 155419, 216711, 254322, 310838, 433422, 466257, 932514, 1398771, 1709609, 2797542, 3419218, 5128827, 10257654, 15386481, 30772962]

約数ペア:

[(1, 30772962), (2, 15386481), (3, 10257654), (6, 5128827), (9, 3419218), (11, 2797542), (18, 1709609), (22, 1398771), (33, 932514), (66, 466257), (71, 433422), (99, 310838), (121, 254322), (142, 216711), (198, 155419), (199, 154638), (213, 144474), (242, 127161), (363, 84774), (398, 77319), (426, 72237), (597, 51546), (639, 48158), (726, 42387), (781, 39402), (1089, 28258), (1194, 25773), (1278, 24079), (1562, 19701), (1791, 17182), (2178, 14129), (2189, 14058), (2343, 13134), (3582, 8591), (4378, 7029), (4686, 6567)]