30349650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1$

素因数の和:520

約数の個数: 96

約数和(自身を含む): 82851840

約数和(自身を除く): 52502190

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 23, 25, 30, 38, 46, 50, 57, 69, 75, 95, 114, 115, 138, 150, 190, 230, 285, 345, 437, 463, 475, 570, 575, 690, 874, 926, 950, 1150, 1311, 1389, 1425, 1725, 2185, 2315, 2622, 2778, 2850, 3450, 4370, 4630, 6555, 6945, 8797, 10649, 10925, 11575, 13110, 13890, 17594, 21298, 21850, 23150, 26391, 31947, 32775, 34725, 43985, 52782, 53245, 63894, 65550, 69450, 87970, 106490, 131955, 159735, 202331, 219925, 263910, 266225, 319470, 404662, 439850, 532450, 606993, 659775, 798675, 1011655, 1213986, 1319550, 1597350, 2023310, 3034965, 5058275, 6069930, 10116550, 15174825, 30349650]

約数ペア:

[(1, 30349650), (2, 15174825), (3, 10116550), (5, 6069930), (6, 5058275), (10, 3034965), (15, 2023310), (19, 1597350), (23, 1319550), (25, 1213986), (30, 1011655), (38, 798675), (46, 659775), (50, 606993), (57, 532450), (69, 439850), (75, 404662), (95, 319470), (114, 266225), (115, 263910), (138, 219925), (150, 202331), (190, 159735), (230, 131955), (285, 106490), (345, 87970), (437, 69450), (463, 65550), (475, 63894), (570, 53245), (575, 52782), (690, 43985), (874, 34725), (926, 32775), (950, 31947), (1150, 26391), (1311, 23150), (1389, 21850), (1425, 21298), (1725, 17594), (2185, 13890), (2315, 13110), (2622, 11575), (2778, 10925), (2850, 10649), (3450, 8797), (4370, 6945), (4630, 6555)]