30727808

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{3583}}^1$

素因数の和:3664

約数の個数: 32

約数和(自身を含む): 62146560

約数和(自身を除く): 31418752

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 3583, 4288, 7166, 8576, 14332, 28664, 57328, 114656, 229312, 240061, 458624, 480122, 960244, 1920488, 3840976, 7681952, 15363904, 30727808]

約数ペア:

[(1, 30727808), (2, 15363904), (4, 7681952), (8, 3840976), (16, 1920488), (32, 960244), (64, 480122), (67, 458624), (128, 240061), (134, 229312), (268, 114656), (536, 57328), (1072, 28664), (2144, 14332), (3583, 8576), (4288, 7166)]