31244094

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1$

素因数の和:486

約数の個数: 96

約数和(自身を含む): 84264960

約数和(自身を除く): 53020866

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 31, 38, 42, 57, 62, 63, 93, 114, 126, 133, 171, 186, 217, 266, 279, 342, 399, 421, 434, 558, 589, 651, 798, 842, 1178, 1197, 1263, 1302, 1767, 1953, 2394, 2526, 2947, 3534, 3789, 3906, 4123, 5301, 5894, 7578, 7999, 8246, 8841, 10602, 12369, 13051, 15998, 17682, 23997, 24738, 26102, 26523, 37107, 39153, 47994, 53046, 55993, 71991, 74214, 78306, 91357, 111986, 117459, 143982, 167979, 182714, 234918, 247969, 274071, 335958, 495938, 503937, 548142, 743907, 822213, 1007874, 1487814, 1644426, 1735783, 2231721, 3471566, 4463442, 5207349, 10414698, 15622047, 31244094]

約数ペア:

[(1, 31244094), (2, 15622047), (3, 10414698), (6, 5207349), (7, 4463442), (9, 3471566), (14, 2231721), (18, 1735783), (19, 1644426), (21, 1487814), (31, 1007874), (38, 822213), (42, 743907), (57, 548142), (62, 503937), (63, 495938), (93, 335958), (114, 274071), (126, 247969), (133, 234918), (171, 182714), (186, 167979), (217, 143982), (266, 117459), (279, 111986), (342, 91357), (399, 78306), (421, 74214), (434, 71991), (558, 55993), (589, 53046), (651, 47994), (798, 39153), (842, 37107), (1178, 26523), (1197, 26102), (1263, 24738), (1302, 23997), (1767, 17682), (1953, 15998), (2394, 13051), (2526, 12369), (2947, 10602), (3534, 8841), (3789, 8246), (3906, 7999), (4123, 7578), (5301, 5894)]