28486430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4903}}^1$

素因数の和:5000

約数の個数: 32

約数和(自身を含む): 59318784

約数和(自身を除く): 30832354

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 83, 166, 415, 581, 830, 1162, 2905, 4903, 5810, 9806, 24515, 34321, 49030, 68642, 171605, 343210, 406949, 813898, 2034745, 2848643, 4069490, 5697286, 14243215, 28486430]

約数ペア:

[(1, 28486430), (2, 14243215), (5, 5697286), (7, 4069490), (10, 2848643), (14, 2034745), (35, 813898), (70, 406949), (83, 343210), (166, 171605), (415, 68642), (581, 49030), (830, 34321), (1162, 24515), (2905, 9806), (4903, 5810)]