252171430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{43403}}^1$

素因数の和:43500

約数の個数: 32

約数和(自身を含む): 525014784

約数和(自身を除く): 272843354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 5810, 43403, 86806, 217015, 303821, 434030, 607642, 1519105, 3038210, 3602449, 7204898, 18012245, 25217143, 36024490, 50434286, 126085715, 252171430]

約数ペア:

[(1, 252171430), (2, 126085715), (5, 50434286), (7, 36024490), (10, 25217143), (14, 18012245), (35, 7204898), (70, 3602449), (83, 3038210), (166, 1519105), (415, 607642), (581, 434030), (830, 303821), (1162, 217015), (2905, 86806), (5810, 43403)]