89797290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{11831}}^1$

素因数の和:11875

約数の個数: 64

約数和(自身を含む): 245348352

約数和(自身を除く): 155551062

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 23, 30, 33, 46, 55, 66, 69, 110, 115, 138, 165, 230, 253, 330, 345, 506, 690, 759, 1265, 1518, 2530, 3795, 7590, 11831, 23662, 35493, 59155, 70986, 118310, 130141, 177465, 260282, 272113, 354930, 390423, 544226, 650705, 780846, 816339, 1301410, 1360565, 1632678, 1952115, 2721130, 2993243, 3904230, 4081695, 5986486, 8163390, 8979729, 14966215, 17959458, 29932430, 44898645, 89797290]

約数ペア:

[(1, 89797290), (2, 44898645), (3, 29932430), (5, 17959458), (6, 14966215), (10, 8979729), (11, 8163390), (15, 5986486), (22, 4081695), (23, 3904230), (30, 2993243), (33, 2721130), (46, 1952115), (55, 1632678), (66, 1360565), (69, 1301410), (110, 816339), (115, 780846), (138, 650705), (165, 544226), (230, 390423), (253, 354930), (330, 272113), (345, 260282), (506, 177465), (690, 130141), (759, 118310), (1265, 70986), (1518, 59155), (2530, 35493), (3795, 23662), (7590, 11831)]