1726328030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{19373}}^1$

素因数の和:19473

約数の個数: 64

約数和(自身を含む): 3794204160

約数和(自身を除く): 2067876130

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 67, 70, 95, 133, 134, 190, 266, 335, 469, 665, 670, 938, 1273, 1330, 2345, 2546, 4690, 6365, 8911, 12730, 17822, 19373, 38746, 44555, 89110, 96865, 135611, 193730, 271222, 368087, 678055, 736174, 1297991, 1356110, 1840435, 2576609, 2595982, 3680870, 5153218, 6489955, 9085937, 12883045, 12979910, 18171874, 24661829, 25766090, 45429685, 49323658, 90859370, 123309145, 172632803, 246618290, 345265606, 863164015, 1726328030]

約数ペア:

[(1, 1726328030), (2, 863164015), (5, 345265606), (7, 246618290), (10, 172632803), (14, 123309145), (19, 90859370), (35, 49323658), (38, 45429685), (67, 25766090), (70, 24661829), (95, 18171874), (133, 12979910), (134, 12883045), (190, 9085937), (266, 6489955), (335, 5153218), (469, 3680870), (665, 2595982), (670, 2576609), (938, 1840435), (1273, 1356110), (1330, 1297991), (2345, 736174), (2546, 678055), (4690, 368087), (6365, 271222), (8911, 193730), (12730, 135611), (17822, 96865), (19373, 89110), (38746, 44555)]