489247346310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1987}}^1\times {\mathrm{8207471}}^1$

素因数の和:8209468

約数の個数: 32

約数和(自身を含む): 1174784712192

約数和(自身を除く): 685537365882

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1987, 3974, 5961, 9935, 11922, 19870, 29805, 59610, 8207471, 16414942, 24622413, 41037355, 49244826, 82074710, 123112065, 246224130, 16308244877, 32616489754, 48924734631, 81541224385, 97849469262, 163082448770, 244623673155, 489247346310]

約数ペア:

[(1, 489247346310), (2, 244623673155), (3, 163082448770), (5, 97849469262), (6, 81541224385), (10, 48924734631), (15, 32616489754), (30, 16308244877), (1987, 246224130), (3974, 123112065), (5961, 82074710), (9935, 49244826), (11922, 41037355), (19870, 24622413), (29805, 16414942), (59610, 8207471)]