30295587

素因数分解:

$3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{173}}^1\times {\mathrm{269}}^1$

素因数の和:483

約数の個数: 32

約数和(自身を含む): 48107520

約数和(自身を除く): 17811933

約数列:

[1, 3, 7, 21, 31, 93, 173, 217, 269, 519, 651, 807, 1211, 1883, 3633, 5363, 5649, 8339, 16089, 25017, 37541, 46537, 58373, 112623, 139611, 175119, 325759, 977277, 1442647, 4327941, 10098529, 30295587]

約数ペア:

[(1, 30295587), (3, 10098529), (7, 4327941), (21, 1442647), (31, 977277), (93, 325759), (173, 175119), (217, 139611), (269, 112623), (519, 58373), (651, 46537), (807, 37541), (1211, 25017), (1883, 16089), (3633, 8339), (5363, 5649)]