171330810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{11491}}^1$

素因数の和:11579

約数の個数: 64

約数和(自身を含む): 476596224

約数和(自身を除く): 305265414

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 11491, 14910, 22982, 34473, 57455, 68946, 80437, 114910, 160874, 172365, 241311, 344730, 402185, 482622, 804370, 815861, 1206555, 1631722, 2413110, 2447583, 4079305, 4895166, 5711027, 8158610, 11422054, 12237915, 17133081, 24475830, 28555135, 34266162, 57110270, 85665405, 171330810]

約数ペア:

[(1, 171330810), (2, 85665405), (3, 57110270), (5, 34266162), (6, 28555135), (7, 24475830), (10, 17133081), (14, 12237915), (15, 11422054), (21, 8158610), (30, 5711027), (35, 4895166), (42, 4079305), (70, 2447583), (71, 2413110), (105, 1631722), (142, 1206555), (210, 815861), (213, 804370), (355, 482622), (426, 402185), (497, 344730), (710, 241311), (994, 172365), (1065, 160874), (1491, 114910), (2130, 80437), (2485, 68946), (2982, 57455), (4970, 34473), (7455, 22982), (11491, 14910)]