5087830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2011}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 10430208

約数和(自身を除く): 5342378

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 230, 253, 506, 1265, 2011, 2530, 4022, 10055, 20110, 22121, 44242, 46253, 92506, 110605, 221210, 231265, 462530, 508783, 1017566, 2543915, 5087830]

約数ペア:

[(1, 5087830), (2, 2543915), (5, 1017566), (10, 508783), (11, 462530), (22, 231265), (23, 221210), (46, 110605), (55, 92506), (110, 46253), (115, 44242), (230, 22121), (253, 20110), (506, 10055), (1265, 4022), (2011, 2530)]