30949452

素因数分解:

$2^2\times 3^5\times {\mathrm{17}}^1\times {\mathrm{1873}}^1$

素因数の和:1909

約数の個数: 72

約数和(自身を含む): 85949136

約数和(自身を除く): 54999684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 81, 102, 108, 153, 162, 204, 243, 306, 324, 459, 486, 612, 918, 972, 1377, 1836, 1873, 2754, 3746, 4131, 5508, 5619, 7492, 8262, 11238, 16524, 16857, 22476, 31841, 33714, 50571, 63682, 67428, 95523, 101142, 127364, 151713, 191046, 202284, 286569, 303426, 382092, 455139, 573138, 606852, 859707, 910278, 1146276, 1719414, 1820556, 2579121, 3438828, 5158242, 7737363, 10316484, 15474726, 30949452]

約数ペア:

[(1, 30949452), (2, 15474726), (3, 10316484), (4, 7737363), (6, 5158242), (9, 3438828), (12, 2579121), (17, 1820556), (18, 1719414), (27, 1146276), (34, 910278), (36, 859707), (51, 606852), (54, 573138), (68, 455139), (81, 382092), (102, 303426), (108, 286569), (153, 202284), (162, 191046), (204, 151713), (243, 127364), (306, 101142), (324, 95523), (459, 67428), (486, 63682), (612, 50571), (918, 33714), (972, 31841), (1377, 22476), (1836, 16857), (1873, 16524), (2754, 11238), (3746, 8262), (4131, 7492), (5508, 5619)]