29683808

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1721}}^1$

素因数の和:1756

約数の個数: 72

約数和(自身を含む): 74204424

約数和(自身を除く): 44520616

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 1721, 2156, 2464, 3442, 4312, 6884, 8624, 12047, 13768, 17248, 18931, 24094, 27536, 37862, 48188, 55072, 75724, 84329, 96376, 132517, 151448, 168658, 192752, 265034, 302896, 337316, 385504, 530068, 605792, 674632, 927619, 1060136, 1349264, 1855238, 2120272, 2698528, 3710476, 4240544, 7420952, 14841904, 29683808]

約数ペア:

[(1, 29683808), (2, 14841904), (4, 7420952), (7, 4240544), (8, 3710476), (11, 2698528), (14, 2120272), (16, 1855238), (22, 1349264), (28, 1060136), (32, 927619), (44, 674632), (49, 605792), (56, 530068), (77, 385504), (88, 337316), (98, 302896), (112, 265034), (154, 192752), (176, 168658), (196, 151448), (224, 132517), (308, 96376), (352, 84329), (392, 75724), (539, 55072), (616, 48188), (784, 37862), (1078, 27536), (1232, 24094), (1568, 18931), (1721, 17248), (2156, 13768), (2464, 12047), (3442, 8624), (4312, 6884)]