87707070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29531}}^1$

素因数の和:29558

約数の個数: 64

約数和(自身を含む): 255156480

約数和(自身を除く): 167449410

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, 29531, 59062, 88593, 147655, 177186, 265779, 295310, 324841, 442965, 531558, 649682, 797337, 885930, 974523, 1328895, 1594674, 1624205, 1949046, 2657790, 2923569, 3248410, 3986685, 4872615, 5847138, 7973370, 8770707, 9745230, 14617845, 17541414, 29235690, 43853535, 87707070]

約数ペア:

[(1, 87707070), (2, 43853535), (3, 29235690), (5, 17541414), (6, 14617845), (9, 9745230), (10, 8770707), (11, 7973370), (15, 5847138), (18, 4872615), (22, 3986685), (27, 3248410), (30, 2923569), (33, 2657790), (45, 1949046), (54, 1624205), (55, 1594674), (66, 1328895), (90, 974523), (99, 885930), (110, 797337), (135, 649682), (165, 531558), (198, 442965), (270, 324841), (297, 295310), (330, 265779), (495, 177186), (594, 147655), (990, 88593), (1485, 59062), (2970, 29531)]