29286124980

素因数分解:

$2^2\times 3^1\times 5^1\times 7^2\times {\mathrm{9961267}}^1$

素因数の和:9961293

約数の個数: 72

約数和(自身を含む): 95389102368

約数和(自身を除く): 66102977388

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 49, 60, 70, 84, 98, 105, 140, 147, 196, 210, 245, 294, 420, 490, 588, 735, 980, 1470, 2940, 9961267, 19922534, 29883801, 39845068, 49806335, 59767602, 69728869, 99612670, 119535204, 139457738, 149419005, 199225340, 209186607, 278915476, 298838010, 348644345, 418373214, 488102083, 597676020, 697288690, 836746428, 976204166, 1045933035, 1394577380, 1464306249, 1952408332, 2091866070, 2440510415, 2928612498, 4183732140, 4881020830, 5857224996, 7321531245, 9762041660, 14643062490, 29286124980]

約数ペア:

[(1, 29286124980), (2, 14643062490), (3, 9762041660), (4, 7321531245), (5, 5857224996), (6, 4881020830), (7, 4183732140), (10, 2928612498), (12, 2440510415), (14, 2091866070), (15, 1952408332), (20, 1464306249), (21, 1394577380), (28, 1045933035), (30, 976204166), (35, 836746428), (42, 697288690), (49, 597676020), (60, 488102083), (70, 418373214), (84, 348644345), (98, 298838010), (105, 278915476), (140, 209186607), (147, 199225340), (196, 149419005), (210, 139457738), (245, 119535204), (294, 99612670), (420, 69728869), (490, 59767602), (588, 49806335), (735, 39845068), (980, 29883801), (1470, 19922534), (2940, 9961267)]