305728812

素因数分解:

$2^2\times 3^2\times {\mathrm{331}}^1\times {\mathrm{25657}}^1$

素因数の和:25998

約数の個数: 36

約数和(自身を含む): 775179496

約数和(自身を除く): 469450684

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 331, 662, 993, 1324, 1986, 2979, 3972, 5958, 11916, 25657, 51314, 76971, 102628, 153942, 230913, 307884, 461826, 923652, 8492467, 16984934, 25477401, 33969868, 50954802, 76432203, 101909604, 152864406, 305728812]

約数ペア:

[(1, 305728812), (2, 152864406), (3, 101909604), (4, 76432203), (6, 50954802), (9, 33969868), (12, 25477401), (18, 16984934), (36, 8492467), (331, 923652), (662, 461826), (993, 307884), (1324, 230913), (1986, 153942), (2979, 102628), (3972, 76971), (5958, 51314), (11916, 25657)]