30679272

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{449}}^1$

素因数の和:547

約数の個数: 96

約数和(自身を含む): 90909000

約数和(自身を除く): 60229728

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 73, 78, 104, 117, 146, 156, 219, 234, 292, 312, 438, 449, 468, 584, 657, 876, 898, 936, 949, 1314, 1347, 1752, 1796, 1898, 2628, 2694, 2847, 3592, 3796, 4041, 5256, 5388, 5694, 5837, 7592, 8082, 8541, 10776, 11388, 11674, 16164, 17082, 17511, 22776, 23348, 32328, 32777, 34164, 35022, 46696, 52533, 65554, 68328, 70044, 98331, 105066, 131108, 140088, 196662, 210132, 262216, 294993, 393324, 420264, 426101, 589986, 786648, 852202, 1179972, 1278303, 1704404, 2359944, 2556606, 3408808, 3834909, 5113212, 7669818, 10226424, 15339636, 30679272]

約数ペア:

[(1, 30679272), (2, 15339636), (3, 10226424), (4, 7669818), (6, 5113212), (8, 3834909), (9, 3408808), (12, 2556606), (13, 2359944), (18, 1704404), (24, 1278303), (26, 1179972), (36, 852202), (39, 786648), (52, 589986), (72, 426101), (73, 420264), (78, 393324), (104, 294993), (117, 262216), (146, 210132), (156, 196662), (219, 140088), (234, 131108), (292, 105066), (312, 98331), (438, 70044), (449, 68328), (468, 65554), (584, 52533), (657, 46696), (876, 35022), (898, 34164), (936, 32777), (949, 32328), (1314, 23348), (1347, 22776), (1752, 17511), (1796, 17082), (1898, 16164), (2628, 11674), (2694, 11388), (2847, 10776), (3592, 8541), (3796, 8082), (4041, 7592), (5256, 5837), (5388, 5694)]