1090153170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{170603}}^1$

素因数の和:170687

約数の個数: 48

約数和(自身を含む): 2874336192

約数和(自身を除く): 1784183022

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 170603, 341206, 511809, 853015, 1023618, 1535427, 1706030, 2559045, 3070854, 5118090, 7677135, 12112813, 15354270, 24225626, 36338439, 60564065, 72676878, 109015317, 121128130, 181692195, 218030634, 363384390, 545076585, 1090153170]

約数ペア:

[(1, 1090153170), (2, 545076585), (3, 363384390), (5, 218030634), (6, 181692195), (9, 121128130), (10, 109015317), (15, 72676878), (18, 60564065), (30, 36338439), (45, 24225626), (71, 15354270), (90, 12112813), (142, 7677135), (213, 5118090), (355, 3070854), (426, 2559045), (639, 1706030), (710, 1535427), (1065, 1023618), (1278, 853015), (2130, 511809), (3195, 341206), (6390, 170603)]