29909756

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{157}}^1\times {\mathrm{491}}^1$

素因数の和:749

約数の個数: 24

約数和(自身を含む): 53326896

約数和(自身を除く): 23417140

約数列:

[1, 2, 4, 97, 157, 194, 314, 388, 491, 628, 982, 1964, 15229, 30458, 47627, 60916, 77087, 95254, 154174, 190508, 308348, 7477439, 14954878, 29909756]

約数ペア:

[(1, 29909756), (2, 14954878), (4, 7477439), (97, 308348), (157, 190508), (194, 154174), (314, 95254), (388, 77087), (491, 60916), (628, 47627), (982, 30458), (1964, 15229)]