30413760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2437}}^1$

素因数の和:2470

約数の個数: 112

約数和(自身を含む): 104034336

約数和(自身を除く): 73620576

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2437, 2496, 3120, 4160, 4874, 6240, 7311, 9748, 12185, 12480, 14622, 19496, 24370, 29244, 31681, 36555, 38992, 48740, 58488, 63362, 73110, 77984, 95043, 97480, 116976, 126724, 146220, 155968, 158405, 190086, 194960, 233952, 253448, 292440, 316810, 380172, 389920, 467904, 475215, 506896, 584880, 633620, 760344, 779840, 950430, 1013792, 1169760, 1267240, 1520688, 1900860, 2027584, 2339520, 2534480, 3041376, 3801720, 5068960, 6082752, 7603440, 10137920, 15206880, 30413760]

約数ペア:

[(1, 30413760), (2, 15206880), (3, 10137920), (4, 7603440), (5, 6082752), (6, 5068960), (8, 3801720), (10, 3041376), (12, 2534480), (13, 2339520), (15, 2027584), (16, 1900860), (20, 1520688), (24, 1267240), (26, 1169760), (30, 1013792), (32, 950430), (39, 779840), (40, 760344), (48, 633620), (52, 584880), (60, 506896), (64, 475215), (65, 467904), (78, 389920), (80, 380172), (96, 316810), (104, 292440), (120, 253448), (130, 233952), (156, 194960), (160, 190086), (192, 158405), (195, 155968), (208, 146220), (240, 126724), (260, 116976), (312, 97480), (320, 95043), (390, 77984), (416, 73110), (480, 63362), (520, 58488), (624, 48740), (780, 38992), (832, 36555), (960, 31681), (1040, 29244), (1248, 24370), (1560, 19496), (2080, 14622), (2437, 12480), (2496, 12185), (3120, 9748), (4160, 7311), (4874, 6240)]