305021307

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{3257}}^1$

素因数の和:3363

約数の個数: 32

約数和(自身を含む): 450385920

約数和(自身を除く): 145364613

約数列:

[1, 3, 19, 31, 53, 57, 93, 159, 589, 1007, 1643, 1767, 3021, 3257, 4929, 9771, 31217, 61883, 93651, 100967, 172621, 185649, 302901, 517863, 1918373, 3279799, 5351251, 5755119, 9839397, 16053753, 101673769, 305021307]

約数ペア:

[(1, 305021307), (3, 101673769), (19, 16053753), (31, 9839397), (53, 5755119), (57, 5351251), (93, 3279799), (159, 1918373), (589, 517863), (1007, 302901), (1643, 185649), (1767, 172621), (3021, 100967), (3257, 93651), (4929, 61883), (9771, 31217)]