30765004

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{271}}^1\times {\mathrm{281}}^1$

素因数の和:657

約数の個数: 24

約数和(自身を含む): 54766656

約数和(自身を除く): 24001652

約数列:

[1, 2, 4, 101, 202, 271, 281, 404, 542, 562, 1084, 1124, 27371, 28381, 54742, 56762, 76151, 109484, 113524, 152302, 304604, 7691251, 15382502, 30765004]

約数ペア:

[(1, 30765004), (2, 15382502), (4, 7691251), (101, 304604), (202, 152302), (271, 113524), (281, 109484), (404, 76151), (542, 56762), (562, 54742), (1084, 28381), (1124, 27371)]