61299140

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{19037}}^1$

素因数の和:19076

約数の個数: 48

約数和(自身を含む): 153522432

約数和(自身を除く): 92223292

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 19037, 38074, 76148, 95185, 133259, 190370, 266518, 380740, 437851, 533036, 666295, 875702, 1332590, 1751404, 2189255, 2665180, 3064957, 4378510, 6129914, 8757020, 12259828, 15324785, 30649570, 61299140]

約数ペア:

[(1, 61299140), (2, 30649570), (4, 15324785), (5, 12259828), (7, 8757020), (10, 6129914), (14, 4378510), (20, 3064957), (23, 2665180), (28, 2189255), (35, 1751404), (46, 1332590), (70, 875702), (92, 666295), (115, 533036), (140, 437851), (161, 380740), (230, 266518), (322, 190370), (460, 133259), (644, 95185), (805, 76148), (1610, 38074), (3220, 19037)]