7869690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29147}}^1$

素因数の和:29163

約数の個数: 32

約数和(自身を含む): 20986560

約数和(自身を除く): 13116870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 29147, 58294, 87441, 145735, 174882, 262323, 291470, 437205, 524646, 786969, 874410, 1311615, 1573938, 2623230, 3934845, 7869690]

約数ペア:

[(1, 7869690), (2, 3934845), (3, 2623230), (5, 1573938), (6, 1311615), (9, 874410), (10, 786969), (15, 524646), (18, 437205), (27, 291470), (30, 262323), (45, 174882), (54, 145735), (90, 87441), (135, 58294), (270, 29147)]