10205510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4703}}^1$

素因数の和:4748

約数の個数: 32

約数和(自身を含む): 21676032

約数和(自身を除く): 11470522

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 4703, 9406, 23515, 32921, 47030, 65842, 145793, 164605, 291586, 329210, 728965, 1020551, 1457930, 2041102, 5102755, 10205510]

約数ペア:

[(1, 10205510), (2, 5102755), (5, 2041102), (7, 1457930), (10, 1020551), (14, 728965), (31, 329210), (35, 291586), (62, 164605), (70, 145793), (155, 65842), (217, 47030), (310, 32921), (434, 23515), (1085, 9406), (2170, 4703)]