17051477660

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{1093}}^1\times {\mathrm{15919}}^1$

素因数の和:17035

約数の個数: 72

約数和(自身を含む): 41695053120

約数和(自身を除く): 24643575460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 140, 196, 245, 490, 980, 1093, 2186, 4372, 5465, 7651, 10930, 15302, 15919, 21860, 30604, 31838, 38255, 53557, 63676, 76510, 79595, 107114, 111433, 153020, 159190, 214228, 222866, 267785, 318380, 445732, 535570, 557165, 780031, 1071140, 1114330, 1560062, 2228660, 3120124, 3900155, 7800310, 15600620, 17399467, 34798934, 69597868, 86997335, 121796269, 173994670, 243592538, 347989340, 487185076, 608981345, 852573883, 1217962690, 1705147766, 2435925380, 3410295532, 4262869415, 8525738830, 17051477660]

約数ペア:

[(1, 17051477660), (2, 8525738830), (4, 4262869415), (5, 3410295532), (7, 2435925380), (10, 1705147766), (14, 1217962690), (20, 852573883), (28, 608981345), (35, 487185076), (49, 347989340), (70, 243592538), (98, 173994670), (140, 121796269), (196, 86997335), (245, 69597868), (490, 34798934), (980, 17399467), (1093, 15600620), (2186, 7800310), (4372, 3900155), (5465, 3120124), (7651, 2228660), (10930, 1560062), (15302, 1114330), (15919, 1071140), (21860, 780031), (30604, 557165), (31838, 535570), (38255, 445732), (53557, 318380), (63676, 267785), (76510, 222866), (79595, 214228), (107114, 159190), (111433, 153020)]