31047408

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{10267}}^1$

素因数の和:10291

約数の個数: 80

約数和(自身を含む): 101858560

約数和(自身を除く): 70811152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 10267, 20534, 30801, 41068, 61602, 71869, 82136, 92403, 123204, 143738, 164272, 184806, 215607, 246408, 277209, 287476, 369612, 431214, 492816, 554418, 574952, 646821, 739224, 862428, 1108836, 1149904, 1293642, 1478448, 1724856, 1940463, 2217672, 2587284, 3449712, 3880926, 4435344, 5174568, 7761852, 10349136, 15523704, 31047408]

約数ペア:

[(1, 31047408), (2, 15523704), (3, 10349136), (4, 7761852), (6, 5174568), (7, 4435344), (8, 3880926), (9, 3449712), (12, 2587284), (14, 2217672), (16, 1940463), (18, 1724856), (21, 1478448), (24, 1293642), (27, 1149904), (28, 1108836), (36, 862428), (42, 739224), (48, 646821), (54, 574952), (56, 554418), (63, 492816), (72, 431214), (84, 369612), (108, 287476), (112, 277209), (126, 246408), (144, 215607), (168, 184806), (189, 164272), (216, 143738), (252, 123204), (336, 92403), (378, 82136), (432, 71869), (504, 61602), (756, 41068), (1008, 30801), (1512, 20534), (3024, 10267)]