858395340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{144511}}^1$

素因数の和:144540

約数の個数: 96

約数和(自身を含む): 2913361920

約数和(自身を除く): 2054966580

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 90, 99, 108, 110, 132, 135, 165, 180, 198, 220, 270, 297, 330, 396, 495, 540, 594, 660, 990, 1188, 1485, 1980, 2970, 5940, 144511, 289022, 433533, 578044, 722555, 867066, 1300599, 1445110, 1589621, 1734132, 2167665, 2601198, 2890220, 3179242, 3901797, 4335330, 4768863, 5202396, 6358484, 6502995, 7803594, 7948105, 8670660, 9537726, 13005990, 14306589, 15607188, 15896210, 19075452, 19508985, 23844315, 26011980, 28613178, 31792420, 39017970, 42919767, 47688630, 57226356, 71532945, 78035940, 85839534, 95377260, 143065890, 171679068, 214598835, 286131780, 429197670, 858395340]

約数ペア:

[(1, 858395340), (2, 429197670), (3, 286131780), (4, 214598835), (5, 171679068), (6, 143065890), (9, 95377260), (10, 85839534), (11, 78035940), (12, 71532945), (15, 57226356), (18, 47688630), (20, 42919767), (22, 39017970), (27, 31792420), (30, 28613178), (33, 26011980), (36, 23844315), (44, 19508985), (45, 19075452), (54, 15896210), (55, 15607188), (60, 14306589), (66, 13005990), (90, 9537726), (99, 8670660), (108, 7948105), (110, 7803594), (132, 6502995), (135, 6358484), (165, 5202396), (180, 4768863), (198, 4335330), (220, 3901797), (270, 3179242), (297, 2890220), (330, 2601198), (396, 2167665), (495, 1734132), (540, 1589621), (594, 1445110), (660, 1300599), (990, 867066), (1188, 722555), (1485, 578044), (1980, 433533), (2970, 289022), (5940, 144511)]