30471888

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{349}}^1$

素因数の和:484

約数の個数: 80

約数和(自身を含む): 84369600

約数和(自身を除く): 53897712

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 107, 136, 204, 214, 272, 321, 349, 408, 428, 642, 698, 816, 856, 1047, 1284, 1396, 1712, 1819, 2094, 2568, 2792, 3638, 4188, 5136, 5457, 5584, 5933, 7276, 8376, 10914, 11866, 14552, 16752, 17799, 21828, 23732, 29104, 35598, 37343, 43656, 47464, 71196, 74686, 87312, 94928, 112029, 142392, 149372, 224058, 284784, 298744, 448116, 597488, 634831, 896232, 1269662, 1792464, 1904493, 2539324, 3808986, 5078648, 7617972, 10157296, 15235944, 30471888]

約数ペア:

[(1, 30471888), (2, 15235944), (3, 10157296), (4, 7617972), (6, 5078648), (8, 3808986), (12, 2539324), (16, 1904493), (17, 1792464), (24, 1269662), (34, 896232), (48, 634831), (51, 597488), (68, 448116), (102, 298744), (107, 284784), (136, 224058), (204, 149372), (214, 142392), (272, 112029), (321, 94928), (349, 87312), (408, 74686), (428, 71196), (642, 47464), (698, 43656), (816, 37343), (856, 35598), (1047, 29104), (1284, 23732), (1396, 21828), (1712, 17799), (1819, 16752), (2094, 14552), (2568, 11866), (2792, 10914), (3638, 8376), (4188, 7276), (5136, 5933), (5457, 5584)]