90380070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{30431}}^1$

素因数の和:30458

約数の個数: 64

約数和(自身を含む): 262932480

約数和(自身を除く): 172552410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 30431, 60862, 91293, 152155, 182586, 273879, 304310, 334741, 456465, 547758, 669482, 821637, 912930, 1004223, 1369395, 1643274, 1673705, 2008446, 2738790, 3012669, 3347410, 4108185, 5021115, 6025338, 8216370, 9038007, 10042230, 15063345, 18076014, 30126690, 45190035, 90380070]

約数ペア:

[(1, 90380070), (2, 45190035), (3, 30126690), (5, 18076014), (6, 15063345), (9, 10042230), (10, 9038007), (11, 8216370), (15, 6025338), (18, 5021115), (22, 4108185), (27, 3347410), (30, 3012669), (33, 2738790), (45, 2008446), (54, 1673705), (55, 1643274), (66, 1369395), (90, 1004223), (99, 912930), (110, 821637), (135, 669482), (165, 547758), (198, 456465), (270, 334741), (297, 304310), (330, 273879), (495, 182586), (594, 152155), (990, 91293), (1485, 60862), (2970, 30431)]