29910412

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2027}}^1$

素因数の和:2086

約数の個数: 48

約数和(自身を含む): 65415168

約数和(自身を除く): 35504756

約数列:

[1, 2, 4, 7, 14, 17, 28, 31, 34, 62, 68, 119, 124, 217, 238, 434, 476, 527, 868, 1054, 2027, 2108, 3689, 4054, 7378, 8108, 14189, 14756, 28378, 34459, 56756, 62837, 68918, 125674, 137836, 241213, 251348, 439859, 482426, 879718, 964852, 1068229, 1759436, 2136458, 4272916, 7477603, 14955206, 29910412]

約数ペア:

[(1, 29910412), (2, 14955206), (4, 7477603), (7, 4272916), (14, 2136458), (17, 1759436), (28, 1068229), (31, 964852), (34, 879718), (62, 482426), (68, 439859), (119, 251348), (124, 241213), (217, 137836), (238, 125674), (434, 68918), (476, 62837), (527, 56756), (868, 34459), (1054, 28378), (2027, 14756), (2108, 14189), (3689, 8108), (4054, 7378)]