30715514

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1\times {\mathrm{151}}^1$

素因数の和:326

約数の個数: 32

約数和(自身を含む): 50232960

約数和(自身を除く): 19517446

約数列:

[1, 2, 19, 38, 53, 101, 106, 151, 202, 302, 1007, 1919, 2014, 2869, 3838, 5353, 5738, 8003, 10706, 15251, 16006, 30502, 101707, 152057, 203414, 289769, 304114, 579538, 808303, 1616606, 15357757, 30715514]

約数ペア:

[(1, 30715514), (2, 15357757), (19, 1616606), (38, 808303), (53, 579538), (101, 304114), (106, 289769), (151, 203414), (202, 152057), (302, 101707), (1007, 30502), (1919, 16006), (2014, 15251), (2869, 10706), (3838, 8003), (5353, 5738)]