16823030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:309

約数の個数: 64

約数和(自身を含む): 37366272

約数和(自身を除く): 20543242

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 67, 70, 85, 119, 134, 170, 211, 238, 335, 422, 469, 595, 670, 938, 1055, 1139, 1190, 1477, 2110, 2278, 2345, 2954, 3587, 4690, 5695, 7174, 7385, 7973, 11390, 14137, 14770, 15946, 17935, 25109, 28274, 35870, 39865, 50218, 70685, 79730, 98959, 125545, 141370, 197918, 240329, 251090, 480658, 494795, 989590, 1201645, 1682303, 2403290, 3364606, 8411515, 16823030]

約数ペア:

[(1, 16823030), (2, 8411515), (5, 3364606), (7, 2403290), (10, 1682303), (14, 1201645), (17, 989590), (34, 494795), (35, 480658), (67, 251090), (70, 240329), (85, 197918), (119, 141370), (134, 125545), (170, 98959), (211, 79730), (238, 70685), (335, 50218), (422, 39865), (469, 35870), (595, 28274), (670, 25109), (938, 17935), (1055, 15946), (1139, 14770), (1190, 14137), (1477, 11390), (2110, 7973), (2278, 7385), (2345, 7174), (2954, 5695), (3587, 4690)]