30749904

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{11239}}^1$

素因数の和:11272

約数の個数: 60

約数和(自身を含む): 90594400

約数和(自身を除く): 59844496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 228, 304, 342, 456, 684, 912, 1368, 2736, 11239, 22478, 33717, 44956, 67434, 89912, 101151, 134868, 179824, 202302, 213541, 269736, 404604, 427082, 539472, 640623, 809208, 854164, 1281246, 1618416, 1708328, 1921869, 2562492, 3416656, 3843738, 5124984, 7687476, 10249968, 15374952, 30749904]

約数ペア:

[(1, 30749904), (2, 15374952), (3, 10249968), (4, 7687476), (6, 5124984), (8, 3843738), (9, 3416656), (12, 2562492), (16, 1921869), (18, 1708328), (19, 1618416), (24, 1281246), (36, 854164), (38, 809208), (48, 640623), (57, 539472), (72, 427082), (76, 404604), (114, 269736), (144, 213541), (152, 202302), (171, 179824), (228, 134868), (304, 101151), (342, 89912), (456, 67434), (684, 44956), (912, 33717), (1368, 22478), (2736, 11239)]