30707976

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{113}}^1$

素因数の和:215

約数の個数: 96

約数和(自身を含む): 85116960

約数和(自身を除く): 54408984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 67, 78, 104, 113, 134, 156, 169, 201, 226, 268, 312, 338, 339, 402, 452, 507, 536, 676, 678, 804, 871, 904, 1014, 1352, 1356, 1469, 1608, 1742, 2028, 2613, 2712, 2938, 3484, 4056, 4407, 5226, 5876, 6968, 7571, 8814, 10452, 11323, 11752, 15142, 17628, 19097, 20904, 22646, 22713, 30284, 33969, 35256, 38194, 45292, 45426, 57291, 60568, 67938, 76388, 90584, 90852, 98423, 114582, 135876, 152776, 181704, 196846, 229164, 271752, 295269, 393692, 458328, 590538, 787384, 1181076, 1279499, 2362152, 2558998, 3838497, 5117996, 7676994, 10235992, 15353988, 30707976]

約数ペア:

[(1, 30707976), (2, 15353988), (3, 10235992), (4, 7676994), (6, 5117996), (8, 3838497), (12, 2558998), (13, 2362152), (24, 1279499), (26, 1181076), (39, 787384), (52, 590538), (67, 458328), (78, 393692), (104, 295269), (113, 271752), (134, 229164), (156, 196846), (169, 181704), (201, 152776), (226, 135876), (268, 114582), (312, 98423), (338, 90852), (339, 90584), (402, 76388), (452, 67938), (507, 60568), (536, 57291), (676, 45426), (678, 45292), (804, 38194), (871, 35256), (904, 33969), (1014, 30284), (1352, 22713), (1356, 22646), (1469, 20904), (1608, 19097), (1742, 17628), (2028, 15142), (2613, 11752), (2712, 11323), (2938, 10452), (3484, 8814), (4056, 7571), (4407, 6968), (5226, 5876)]